215329608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{607}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 630739200

約数和(自身を除く): 415409592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 379, 468, 607, 758, 936, 1137, 1214, 1516, 1821, 2274, 2428, 3032, 3411, 3642, 4548, 4856, 4927, 5463, 6822, 7284, 7891, 9096, 9854, 10926, 13644, 14568, 14781, 15782, 19708, 21852, 23673, 27288, 29562, 31564, 39416, 43704, 44343, 47346, 59124, 63128, 71019, 88686, 94692, 118248, 142038, 177372, 189384, 230053, 284076, 354744, 460106, 568152, 690159, 920212, 1380318, 1840424, 2070477, 2760636, 2990689, 4140954, 5521272, 5981378, 8281908, 8972067, 11962756, 16563816, 17944134, 23925512, 26916201, 35888268, 53832402, 71776536, 107664804, 215329608]

約数ペア:

[(1, 215329608), (2, 107664804), (3, 71776536), (4, 53832402), (6, 35888268), (8, 26916201), (9, 23925512), (12, 17944134), (13, 16563816), (18, 11962756), (24, 8972067), (26, 8281908), (36, 5981378), (39, 5521272), (52, 4140954), (72, 2990689), (78, 2760636), (104, 2070477), (117, 1840424), (156, 1380318), (234, 920212), (312, 690159), (379, 568152), (468, 460106), (607, 354744), (758, 284076), (936, 230053), (1137, 189384), (1214, 177372), (1516, 142038), (1821, 118248), (2274, 94692), (2428, 88686), (3032, 71019), (3411, 63128), (3642, 59124), (4548, 47346), (4856, 44343), (4927, 43704), (5463, 39416), (6822, 31564), (7284, 29562), (7891, 27288), (9096, 23673), (9854, 21852), (10926, 19708), (13644, 15782), (14568, 14781)]