215278074

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 112

約数和(自身を含む): 546465024

約数和(自身を除く): 331186950

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 243, 279, 297, 341, 433, 486, 558, 594, 682, 729, 837, 866, 891, 1023, 1299, 1458, 1674, 1782, 2046, 2511, 2598, 2673, 3069, 3897, 4763, 5022, 5346, 6138, 7533, 7794, 8019, 9207, 9526, 11691, 13423, 14289, 15066, 16038, 18414, 22599, 23382, 26846, 27621, 28578, 35073, 40269, 42867, 45198, 55242, 70146, 80538, 82863, 85734, 105219, 120807, 128601, 147653, 165726, 210438, 241614, 248589, 257202, 295306, 315657, 362421, 385803, 442959, 497178, 631314, 724842, 771606, 885918, 1087263, 1157409, 1328877, 2174526, 2314818, 2657754, 3261789, 3472227, 3986631, 6523578, 6944454, 7973262, 9785367, 11959893, 19570734, 23919786, 35879679, 71759358, 107639037, 215278074]

約数ペア:

[(1, 215278074), (2, 107639037), (3, 71759358), (6, 35879679), (9, 23919786), (11, 19570734), (18, 11959893), (22, 9785367), (27, 7973262), (31, 6944454), (33, 6523578), (54, 3986631), (62, 3472227), (66, 3261789), (81, 2657754), (93, 2314818), (99, 2174526), (162, 1328877), (186, 1157409), (198, 1087263), (243, 885918), (279, 771606), (297, 724842), (341, 631314), (433, 497178), (486, 442959), (558, 385803), (594, 362421), (682, 315657), (729, 295306), (837, 257202), (866, 248589), (891, 241614), (1023, 210438), (1299, 165726), (1458, 147653), (1674, 128601), (1782, 120807), (2046, 105219), (2511, 85734), (2598, 82863), (2673, 80538), (3069, 70146), (3897, 55242), (4763, 45198), (5022, 42867), (5346, 40269), (6138, 35073), (7533, 28578), (7794, 27621), (8019, 26846), (9207, 23382), (9526, 22599), (11691, 18414), (13423, 16038), (14289, 15066)]