213458436

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 577740800

約数和(自身を除く): 364282364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 103, 108, 124, 186, 206, 279, 309, 372, 412, 558, 618, 619, 837, 927, 1116, 1236, 1238, 1674, 1854, 1857, 2476, 2781, 3193, 3348, 3708, 3714, 5562, 5571, 6386, 7428, 9579, 11124, 11142, 12772, 16713, 19158, 19189, 22284, 28737, 33426, 38316, 38378, 57474, 57567, 63757, 66852, 76756, 86211, 114948, 115134, 127514, 172422, 172701, 191271, 230268, 255028, 344844, 345402, 382542, 518103, 573813, 690804, 765084, 1036206, 1147626, 1721439, 1976467, 2072412, 2295252, 3442878, 3952934, 5929401, 6885756, 7905868, 11858802, 17788203, 23717604, 35576406, 53364609, 71152812, 106729218, 213458436]

約数ペア:

[(1, 213458436), (2, 106729218), (3, 71152812), (4, 53364609), (6, 35576406), (9, 23717604), (12, 17788203), (18, 11858802), (27, 7905868), (31, 6885756), (36, 5929401), (54, 3952934), (62, 3442878), (93, 2295252), (103, 2072412), (108, 1976467), (124, 1721439), (186, 1147626), (206, 1036206), (279, 765084), (309, 690804), (372, 573813), (412, 518103), (558, 382542), (618, 345402), (619, 344844), (837, 255028), (927, 230268), (1116, 191271), (1236, 172701), (1238, 172422), (1674, 127514), (1854, 115134), (1857, 114948), (2476, 86211), (2781, 76756), (3193, 66852), (3348, 63757), (3708, 57567), (3714, 57474), (5562, 38378), (5571, 38316), (6386, 33426), (7428, 28737), (9579, 22284), (11124, 19189), (11142, 19158), (12772, 16713)]