210318170712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{172801}}^1$

素因数の和:172953

約数の個数: 128

約数和(自身を含む): 585259637760

約数和(自身を除く): 374941467048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 83, 94, 104, 141, 156, 166, 188, 249, 282, 312, 332, 376, 498, 564, 611, 664, 996, 1079, 1128, 1222, 1833, 1992, 2158, 2444, 3237, 3666, 3901, 4316, 4888, 6474, 7332, 7802, 8632, 11703, 12948, 14664, 15604, 23406, 25896, 31208, 46812, 50713, 93624, 101426, 152139, 172801, 202852, 304278, 345602, 405704, 518403, 608556, 691204, 1036806, 1217112, 1382408, 2073612, 2246413, 4147224, 4492826, 6739239, 8121647, 8985652, 13478478, 14342483, 16243294, 17971304, 24364941, 26956956, 28684966, 32486588, 43027449, 48729882, 53913912, 57369932, 64973176, 86054898, 97459764, 105581411, 114739864, 172109796, 186452279, 194919528, 211162822, 316744233, 344219592, 372904558, 422325644, 559356837, 633488466, 674096701, 745809116, 844651288, 1118713674, 1266976932, 1348193402, 1491618232, 2022290103, 2237427348, 2533953864, 2696386804, 4044580206, 4474854696, 5392773608, 8089160412, 8763257113, 16178320824, 17526514226, 26289771339, 35053028452, 52579542678, 70106056904, 105159085356, 210318170712]

約数ペア:

[(1, 210318170712), (2, 105159085356), (3, 70106056904), (4, 52579542678), (6, 35053028452), (8, 26289771339), (12, 17526514226), (13, 16178320824), (24, 8763257113), (26, 8089160412), (39, 5392773608), (47, 4474854696), (52, 4044580206), (78, 2696386804), (83, 2533953864), (94, 2237427348), (104, 2022290103), (141, 1491618232), (156, 1348193402), (166, 1266976932), (188, 1118713674), (249, 844651288), (282, 745809116), (312, 674096701), (332, 633488466), (376, 559356837), (498, 422325644), (564, 372904558), (611, 344219592), (664, 316744233), (996, 211162822), (1079, 194919528), (1128, 186452279), (1222, 172109796), (1833, 114739864), (1992, 105581411), (2158, 97459764), (2444, 86054898), (3237, 64973176), (3666, 57369932), (3901, 53913912), (4316, 48729882), (4888, 43027449), (6474, 32486588), (7332, 28684966), (7802, 26956956), (8632, 24364941), (11703, 17971304), (12948, 16243294), (14664, 14342483), (15604, 13478478), (23406, 8985652), (25896, 8121647), (31208, 6739239), (46812, 4492826), (50713, 4147224), (93624, 2246413), (101426, 2073612), (152139, 1382408), (172801, 1217112), (202852, 1036806), (304278, 691204), (345602, 608556), (405704, 518403)]