218100402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 528353280

約数和(自身を除く): 310252878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 127, 179, 234, 246, 254, 358, 369, 381, 533, 537, 738, 762, 1066, 1074, 1143, 1599, 1611, 1651, 2286, 2327, 3198, 3222, 3302, 4654, 4797, 4953, 5207, 6981, 7339, 9594, 9906, 10414, 13962, 14678, 14859, 15621, 20943, 22017, 22733, 29718, 31242, 41886, 44034, 45466, 46863, 66051, 67691, 68199, 93726, 95407, 132102, 135382, 136398, 190814, 203073, 204597, 286221, 295529, 406146, 409194, 572442, 591058, 609219, 858663, 886587, 932053, 1218438, 1717326, 1773174, 1864106, 2659761, 2796159, 5319522, 5592318, 8388477, 12116689, 16776954, 24233378, 36350067, 72700134, 109050201, 218100402]

約数ペア:

[(1, 218100402), (2, 109050201), (3, 72700134), (6, 36350067), (9, 24233378), (13, 16776954), (18, 12116689), (26, 8388477), (39, 5592318), (41, 5319522), (78, 2796159), (82, 2659761), (117, 1864106), (123, 1773174), (127, 1717326), (179, 1218438), (234, 932053), (246, 886587), (254, 858663), (358, 609219), (369, 591058), (381, 572442), (533, 409194), (537, 406146), (738, 295529), (762, 286221), (1066, 204597), (1074, 203073), (1143, 190814), (1599, 136398), (1611, 135382), (1651, 132102), (2286, 95407), (2327, 93726), (3198, 68199), (3222, 67691), (3302, 66051), (4654, 46863), (4797, 45466), (4953, 44034), (5207, 41886), (6981, 31242), (7339, 29718), (9594, 22733), (9906, 22017), (10414, 20943), (13962, 15621), (14678, 14859)]