201809608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 536256000

約数和(自身を除く): 334446392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 79, 88, 91, 104, 116, 121, 143, 154, 158, 182, 203, 232, 242, 286, 308, 316, 319, 364, 377, 406, 484, 553, 572, 616, 632, 638, 728, 754, 812, 847, 869, 968, 1001, 1027, 1106, 1144, 1276, 1508, 1573, 1624, 1694, 1738, 2002, 2054, 2212, 2233, 2291, 2552, 2639, 3016, 3146, 3388, 3476, 3509, 4004, 4108, 4147, 4424, 4466, 4582, 5278, 6083, 6292, 6776, 6952, 7018, 7189, 8008, 8216, 8294, 8932, 9164, 9559, 10556, 11011, 11297, 12166, 12584, 14036, 14378, 16037, 16588, 17864, 18328, 19118, 21112, 22022, 22594, 24332, 24563, 25201, 28072, 28756, 29029, 29783, 32074, 33176, 38236, 44044, 45188, 45617, 48664, 49126, 50402, 57512, 58058, 59566, 64148, 66913, 76472, 79079, 88088, 90376, 91234, 98252, 100804, 116116, 119132, 124267, 128296, 133826, 158158, 176407, 182468, 196504, 201608, 208481, 232232, 238264, 248534, 267652, 277211, 316316, 319319, 327613, 352814, 364936, 416962, 497068, 535304, 554422, 632632, 638638, 655226, 705628, 833924, 869869, 994136, 1108844, 1277276, 1310452, 1411256, 1667848, 1739738, 1940477, 2217688, 2293291, 2554552, 2620904, 3479476, 3603743, 3880954, 4586582, 6958952, 7207486, 7761908, 9173164, 14414972, 15523816, 18346328, 25226201, 28829944, 50452402, 100904804, 201809608]

約数ペア:

[(1, 201809608), (2, 100904804), (4, 50452402), (7, 28829944), (8, 25226201), (11, 18346328), (13, 15523816), (14, 14414972), (22, 9173164), (26, 7761908), (28, 7207486), (29, 6958952), (44, 4586582), (52, 3880954), (56, 3603743), (58, 3479476), (77, 2620904), (79, 2554552), (88, 2293291), (91, 2217688), (104, 1940477), (116, 1739738), (121, 1667848), (143, 1411256), (154, 1310452), (158, 1277276), (182, 1108844), (203, 994136), (232, 869869), (242, 833924), (286, 705628), (308, 655226), (316, 638638), (319, 632632), (364, 554422), (377, 535304), (406, 497068), (484, 416962), (553, 364936), (572, 352814), (616, 327613), (632, 319319), (638, 316316), (728, 277211), (754, 267652), (812, 248534), (847, 238264), (869, 232232), (968, 208481), (1001, 201608), (1027, 196504), (1106, 182468), (1144, 176407), (1276, 158158), (1508, 133826), (1573, 128296), (1624, 124267), (1694, 119132), (1738, 116116), (2002, 100804), (2054, 98252), (2212, 91234), (2233, 90376), (2291, 88088), (2552, 79079), (2639, 76472), (3016, 66913), (3146, 64148), (3388, 59566), (3476, 58058), (3509, 57512), (4004, 50402), (4108, 49126), (4147, 48664), (4424, 45617), (4466, 45188), (4582, 44044), (5278, 38236), (6083, 33176), (6292, 32074), (6776, 29783), (6952, 29029), (7018, 28756), (7189, 28072), (8008, 25201), (8216, 24563), (8294, 24332), (8932, 22594), (9164, 22022), (9559, 21112), (10556, 19118), (11011, 18328), (11297, 17864), (12166, 16588), (12584, 16037), (14036, 14378)]