212124906

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2758

約数の個数: 96

約数和(自身を含む): 568608768

約数和(自身を除く): 356483862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 243, 322, 378, 414, 483, 486, 567, 621, 966, 1134, 1242, 1449, 1701, 1863, 2711, 2898, 3402, 3726, 4347, 5422, 5589, 8133, 8694, 11178, 13041, 16266, 18977, 24399, 26082, 37954, 39123, 48798, 56931, 62353, 73197, 78246, 113862, 124706, 146394, 170793, 187059, 219591, 341586, 374118, 436471, 439182, 512379, 561177, 658773, 872942, 1024758, 1122354, 1309413, 1317546, 1537137, 1683531, 2618826, 3074274, 3367062, 3928239, 4611411, 5050593, 7856478, 9222822, 10101186, 11784717, 15151779, 23569434, 30303558, 35354151, 70708302, 106062453, 212124906]

約数ペア:

[(1, 212124906), (2, 106062453), (3, 70708302), (6, 35354151), (7, 30303558), (9, 23569434), (14, 15151779), (18, 11784717), (21, 10101186), (23, 9222822), (27, 7856478), (42, 5050593), (46, 4611411), (54, 3928239), (63, 3367062), (69, 3074274), (81, 2618826), (126, 1683531), (138, 1537137), (161, 1317546), (162, 1309413), (189, 1122354), (207, 1024758), (243, 872942), (322, 658773), (378, 561177), (414, 512379), (483, 439182), (486, 436471), (567, 374118), (621, 341586), (966, 219591), (1134, 187059), (1242, 170793), (1449, 146394), (1701, 124706), (1863, 113862), (2711, 78246), (2898, 73197), (3402, 62353), (3726, 56931), (4347, 48798), (5422, 39123), (5589, 37954), (8133, 26082), (8694, 24399), (11178, 18977), (13041, 16266)]