213384132

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^2\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 126

約数和(自身を含む): 607657722

約数和(自身を除く): 394273590

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 243, 324, 338, 351, 433, 468, 486, 507, 676, 702, 729, 866, 972, 1014, 1053, 1299, 1404, 1458, 1521, 1732, 2028, 2106, 2598, 2916, 3042, 3159, 3897, 4212, 4563, 5196, 5629, 6084, 6318, 7794, 9126, 9477, 11258, 11691, 12636, 13689, 15588, 16887, 18252, 18954, 22516, 23382, 27378, 33774, 35073, 37908, 41067, 46764, 50661, 54756, 67548, 70146, 73177, 82134, 101322, 105219, 123201, 140292, 146354, 151983, 164268, 202644, 210438, 219531, 246402, 292708, 303966, 315657, 420876, 439062, 455949, 492804, 607932, 631314, 658593, 878124, 911898, 1262628, 1317186, 1367847, 1823796, 1975779, 2634372, 2735694, 3951558, 4103541, 5471388, 5927337, 7903116, 8207082, 11854674, 16414164, 17782011, 23709348, 35564022, 53346033, 71128044, 106692066, 213384132]

約数ペア:

[(1, 213384132), (2, 106692066), (3, 71128044), (4, 53346033), (6, 35564022), (9, 23709348), (12, 17782011), (13, 16414164), (18, 11854674), (26, 8207082), (27, 7903116), (36, 5927337), (39, 5471388), (52, 4103541), (54, 3951558), (78, 2735694), (81, 2634372), (108, 1975779), (117, 1823796), (156, 1367847), (162, 1317186), (169, 1262628), (234, 911898), (243, 878124), (324, 658593), (338, 631314), (351, 607932), (433, 492804), (468, 455949), (486, 439062), (507, 420876), (676, 315657), (702, 303966), (729, 292708), (866, 246402), (972, 219531), (1014, 210438), (1053, 202644), (1299, 164268), (1404, 151983), (1458, 146354), (1521, 140292), (1732, 123201), (2028, 105219), (2106, 101322), (2598, 82134), (2916, 73177), (3042, 70146), (3159, 67548), (3897, 54756), (4212, 50661), (4563, 46764), (5196, 41067), (5629, 37908), (6084, 35073), (6318, 33774), (7794, 27378), (9126, 23382), (9477, 22516), (11258, 18954), (11691, 18252), (12636, 16887), (13689, 15588)]