198228492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 649313280

約数和(自身を除く): 451084788

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 197, 198, 231, 242, 252, 297, 308, 363, 378, 394, 396, 462, 484, 591, 594, 693, 726, 756, 788, 847, 924, 1089, 1182, 1188, 1331, 1379, 1386, 1452, 1694, 1773, 2079, 2167, 2178, 2364, 2541, 2662, 2758, 2772, 3267, 3388, 3546, 3993, 4137, 4158, 4334, 4356, 5082, 5319, 5324, 5516, 6501, 6534, 7092, 7623, 7986, 8274, 8316, 8668, 9317, 10164, 10638, 11979, 12411, 13002, 13068, 15169, 15246, 15972, 16548, 18634, 19503, 21276, 22869, 23837, 23958, 24822, 26004, 27951, 30338, 30492, 35937, 37233, 37268, 39006, 45507, 45738, 47674, 47916, 49644, 55902, 58509, 60676, 71511, 71874, 74466, 78012, 83853, 91014, 91476, 95348, 111804, 117018, 136521, 143022, 143748, 148932, 166859, 167706, 182028, 214533, 234036, 251559, 262207, 273042, 286044, 333718, 335412, 409563, 429066, 500577, 503118, 524414, 546084, 643599, 667436, 786621, 819126, 858132, 1001154, 1006236, 1048828, 1287198, 1501731, 1573242, 1638252, 1835449, 2002308, 2359863, 2574396, 3003462, 3146484, 3670898, 4505193, 4719726, 5506347, 6006924, 7079589, 7341796, 9010386, 9439452, 11012694, 14159178, 16519041, 18020772, 22025388, 28318356, 33038082, 49557123, 66076164, 99114246, 198228492]

約数ペア:

[(1, 198228492), (2, 99114246), (3, 66076164), (4, 49557123), (6, 33038082), (7, 28318356), (9, 22025388), (11, 18020772), (12, 16519041), (14, 14159178), (18, 11012694), (21, 9439452), (22, 9010386), (27, 7341796), (28, 7079589), (33, 6006924), (36, 5506347), (42, 4719726), (44, 4505193), (54, 3670898), (63, 3146484), (66, 3003462), (77, 2574396), (84, 2359863), (99, 2002308), (108, 1835449), (121, 1638252), (126, 1573242), (132, 1501731), (154, 1287198), (189, 1048828), (197, 1006236), (198, 1001154), (231, 858132), (242, 819126), (252, 786621), (297, 667436), (308, 643599), (363, 546084), (378, 524414), (394, 503118), (396, 500577), (462, 429066), (484, 409563), (591, 335412), (594, 333718), (693, 286044), (726, 273042), (756, 262207), (788, 251559), (847, 234036), (924, 214533), (1089, 182028), (1182, 167706), (1188, 166859), (1331, 148932), (1379, 143748), (1386, 143022), (1452, 136521), (1694, 117018), (1773, 111804), (2079, 95348), (2167, 91476), (2178, 91014), (2364, 83853), (2541, 78012), (2662, 74466), (2758, 71874), (2772, 71511), (3267, 60676), (3388, 58509), (3546, 55902), (3993, 49644), (4137, 47916), (4158, 47674), (4334, 45738), (4356, 45507), (5082, 39006), (5319, 37268), (5324, 37233), (5516, 35937), (6501, 30492), (6534, 30338), (7092, 27951), (7623, 26004), (7986, 24822), (8274, 23958), (8316, 23837), (8668, 22869), (9317, 21276), (10164, 19503), (10638, 18634), (11979, 16548), (12411, 15972), (13002, 15246), (13068, 15169)]