221542783164

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1297

約数の個数: 216

約数和(自身を含む): 597615258240

約数和(自身を除く): 376072475076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 167, 172, 174, 258, 261, 334, 348, 387, 501, 516, 522, 668, 774, 841, 1002, 1019, 1044, 1247, 1503, 1548, 1682, 2004, 2038, 2494, 2523, 3006, 3057, 3364, 3741, 4076, 4843, 4988, 5046, 6012, 6114, 7181, 7482, 7569, 9171, 9686, 10092, 11223, 12228, 14362, 14529, 14964, 15138, 18342, 19372, 21543, 22446, 28724, 29058, 29551, 30276, 36163, 36684, 43086, 43587, 43817, 44892, 58116, 59102, 64629, 72326, 86172, 87174, 87634, 88653, 108489, 118204, 129258, 131451, 140447, 144652, 170173, 174348, 175268, 177306, 208249, 216978, 258516, 262902, 265959, 280894, 325467, 340346, 354612, 394353, 416498, 421341, 433956, 510519, 525804, 531918, 561788, 624747, 650934, 680692, 788706, 832996, 842682, 856979, 1021038, 1063836, 1249494, 1264023, 1270693, 1301868, 1531557, 1577412, 1685364, 1713958, 1874241, 2042076, 2498988, 2528046, 2541386, 2570937, 3063114, 3427916, 3748482, 3812079, 4935017, 5056092, 5082772, 5141874, 6039221, 6126228, 7317439, 7496964, 7624158, 7712811, 9870034, 10283748, 11436237, 12078442, 14634878, 14805051, 15248316, 15425622, 18117663, 19740068, 21952317, 22872474, 24156884, 29269756, 29610102, 30851244, 36235326, 36850097, 43904634, 44415153, 45744948, 54352989, 59220204, 65856951, 72470652, 73700194, 87809268, 88830306, 108705978, 110550291, 131713902, 143115493, 147400388, 177660612, 212205731, 217411956, 221100582, 263427804, 286230986, 331650873, 424411462, 429346479, 442201164, 572461972, 636617193, 663301746, 848822924, 858692958, 1273234386, 1288039437, 1326603492, 1717385916, 1909851579, 2546468772, 2576078874, 3819703158, 5152157748, 6153966199, 7639406316, 12307932398, 18461898597, 24615864796, 36923797194, 55385695791, 73847594388, 110771391582, 221542783164]

約数ペア:

[(1, 221542783164), (2, 110771391582), (3, 73847594388), (4, 55385695791), (6, 36923797194), (9, 24615864796), (12, 18461898597), (18, 12307932398), (29, 7639406316), (36, 6153966199), (43, 5152157748), (58, 3819703158), (86, 2576078874), (87, 2546468772), (116, 1909851579), (129, 1717385916), (167, 1326603492), (172, 1288039437), (174, 1273234386), (258, 858692958), (261, 848822924), (334, 663301746), (348, 636617193), (387, 572461972), (501, 442201164), (516, 429346479), (522, 424411462), (668, 331650873), (774, 286230986), (841, 263427804), (1002, 221100582), (1019, 217411956), (1044, 212205731), (1247, 177660612), (1503, 147400388), (1548, 143115493), (1682, 131713902), (2004, 110550291), (2038, 108705978), (2494, 88830306), (2523, 87809268), (3006, 73700194), (3057, 72470652), (3364, 65856951), (3741, 59220204), (4076, 54352989), (4843, 45744948), (4988, 44415153), (5046, 43904634), (6012, 36850097), (6114, 36235326), (7181, 30851244), (7482, 29610102), (7569, 29269756), (9171, 24156884), (9686, 22872474), (10092, 21952317), (11223, 19740068), (12228, 18117663), (14362, 15425622), (14529, 15248316), (14964, 14805051), (15138, 14634878), (18342, 12078442), (19372, 11436237), (21543, 10283748), (22446, 9870034), (28724, 7712811), (29058, 7624158), (29551, 7496964), (30276, 7317439), (36163, 6126228), (36684, 6039221), (43086, 5141874), (43587, 5082772), (43817, 5056092), (44892, 4935017), (58116, 3812079), (59102, 3748482), (64629, 3427916), (72326, 3063114), (86172, 2570937), (87174, 2541386), (87634, 2528046), (88653, 2498988), (108489, 2042076), (118204, 1874241), (129258, 1713958), (131451, 1685364), (140447, 1577412), (144652, 1531557), (170173, 1301868), (174348, 1270693), (175268, 1264023), (177306, 1249494), (208249, 1063836), (216978, 1021038), (258516, 856979), (262902, 842682), (265959, 832996), (280894, 788706), (325467, 680692), (340346, 650934), (354612, 624747), (394353, 561788), (416498, 531918), (421341, 525804), (433956, 510519)]