210322632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 591212160

約数和(自身を除く): 380889528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 61, 78, 86, 104, 122, 129, 156, 172, 183, 244, 257, 258, 312, 344, 366, 488, 514, 516, 559, 732, 771, 793, 1028, 1032, 1118, 1464, 1542, 1586, 1677, 2056, 2236, 2379, 2623, 3084, 3172, 3341, 3354, 4472, 4758, 5246, 6168, 6344, 6682, 6708, 7869, 9516, 10023, 10492, 11051, 13364, 13416, 15677, 15738, 19032, 20046, 20984, 22102, 26728, 31354, 31476, 33153, 34099, 40092, 44204, 47031, 62708, 62952, 66306, 68198, 80184, 88408, 94062, 102297, 125416, 132612, 136396, 143663, 188124, 203801, 204594, 265224, 272792, 287326, 376248, 407602, 409188, 430989, 574652, 611403, 674111, 815204, 818376, 861978, 1149304, 1222806, 1348222, 1630408, 1723956, 2022333, 2445612, 2696444, 3447912, 4044666, 4891224, 5392888, 8089332, 8763443, 16178664, 17526886, 26290329, 35053772, 52580658, 70107544, 105161316, 210322632]

約数ペア:

[(1, 210322632), (2, 105161316), (3, 70107544), (4, 52580658), (6, 35053772), (8, 26290329), (12, 17526886), (13, 16178664), (24, 8763443), (26, 8089332), (39, 5392888), (43, 4891224), (52, 4044666), (61, 3447912), (78, 2696444), (86, 2445612), (104, 2022333), (122, 1723956), (129, 1630408), (156, 1348222), (172, 1222806), (183, 1149304), (244, 861978), (257, 818376), (258, 815204), (312, 674111), (344, 611403), (366, 574652), (488, 430989), (514, 409188), (516, 407602), (559, 376248), (732, 287326), (771, 272792), (793, 265224), (1028, 204594), (1032, 203801), (1118, 188124), (1464, 143663), (1542, 136396), (1586, 132612), (1677, 125416), (2056, 102297), (2236, 94062), (2379, 88408), (2623, 80184), (3084, 68198), (3172, 66306), (3341, 62952), (3354, 62708), (4472, 47031), (4758, 44204), (5246, 40092), (6168, 34099), (6344, 33153), (6682, 31476), (6708, 31354), (7869, 26728), (9516, 22102), (10023, 20984), (10492, 20046), (11051, 19032), (13364, 15738), (13416, 15677)]