245466396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 799948800

約数和(自身を除く): 554482404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 84, 92, 108, 114, 126, 133, 138, 161, 171, 189, 207, 228, 252, 266, 276, 322, 342, 378, 399, 414, 437, 483, 513, 532, 621, 644, 684, 743, 756, 798, 828, 874, 966, 1026, 1197, 1242, 1311, 1449, 1486, 1596, 1748, 1932, 2052, 2229, 2394, 2484, 2622, 2898, 2972, 3059, 3591, 3933, 4347, 4458, 4788, 5201, 5244, 5796, 6118, 6687, 7182, 7866, 8694, 8916, 9177, 10402, 11799, 12236, 13374, 14117, 14364, 15603, 15732, 17089, 17388, 18354, 20061, 20804, 23598, 26748, 27531, 28234, 31206, 34178, 36708, 40122, 42351, 46809, 47196, 51267, 55062, 56468, 62412, 68356, 80244, 82593, 84702, 93618, 98819, 102534, 110124, 119623, 127053, 140427, 153801, 165186, 169404, 187236, 197638, 205068, 239246, 254106, 280854, 296457, 307602, 324691, 330372, 358869, 381159, 395276, 461403, 478492, 508212, 561708, 592914, 615204, 649382, 717738, 762318, 889371, 922806, 974073, 1076607, 1185828, 1298764, 1435476, 1524636, 1778742, 1845612, 1948146, 2153214, 2272837, 2668113, 2922219, 3229821, 3557484, 3896292, 4306428, 4545674, 5336226, 5844438, 6459642, 6818511, 8766657, 9091348, 10672452, 11688876, 12919284, 13637022, 17533314, 20455533, 27274044, 35066628, 40911066, 61366599, 81822132, 122733198, 245466396]

約数ペア:

[(1, 245466396), (2, 122733198), (3, 81822132), (4, 61366599), (6, 40911066), (7, 35066628), (9, 27274044), (12, 20455533), (14, 17533314), (18, 13637022), (19, 12919284), (21, 11688876), (23, 10672452), (27, 9091348), (28, 8766657), (36, 6818511), (38, 6459642), (42, 5844438), (46, 5336226), (54, 4545674), (57, 4306428), (63, 3896292), (69, 3557484), (76, 3229821), (84, 2922219), (92, 2668113), (108, 2272837), (114, 2153214), (126, 1948146), (133, 1845612), (138, 1778742), (161, 1524636), (171, 1435476), (189, 1298764), (207, 1185828), (228, 1076607), (252, 974073), (266, 922806), (276, 889371), (322, 762318), (342, 717738), (378, 649382), (399, 615204), (414, 592914), (437, 561708), (483, 508212), (513, 478492), (532, 461403), (621, 395276), (644, 381159), (684, 358869), (743, 330372), (756, 324691), (798, 307602), (828, 296457), (874, 280854), (966, 254106), (1026, 239246), (1197, 205068), (1242, 197638), (1311, 187236), (1449, 169404), (1486, 165186), (1596, 153801), (1748, 140427), (1932, 127053), (2052, 119623), (2229, 110124), (2394, 102534), (2484, 98819), (2622, 93618), (2898, 84702), (2972, 82593), (3059, 80244), (3591, 68356), (3933, 62412), (4347, 56468), (4458, 55062), (4788, 51267), (5201, 47196), (5244, 46809), (5796, 42351), (6118, 40122), (6687, 36708), (7182, 34178), (7866, 31206), (8694, 28234), (8916, 27531), (9177, 26748), (10402, 23598), (11799, 20804), (12236, 20061), (13374, 18354), (14117, 17388), (14364, 17089), (15603, 15732)]