271163214

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{163}}^2$

素因数の和:353

約数の個数: 84

約数和(自身を含む): 701260056

約数和(自身を除く): 430096842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 163, 189, 243, 326, 378, 486, 489, 567, 729, 978, 1134, 1141, 1458, 1467, 1701, 2282, 2934, 3402, 3423, 4401, 5103, 6846, 8802, 10206, 10269, 13203, 20538, 26406, 26569, 30807, 39609, 53138, 61614, 79218, 79707, 92421, 118827, 159414, 184842, 185983, 237654, 239121, 277263, 371966, 478242, 554526, 557949, 717363, 831789, 1115898, 1434726, 1663578, 1673847, 2152089, 3347694, 4304178, 5021541, 6456267, 10043082, 12912534, 15064623, 19368801, 30129246, 38737602, 45193869, 90387738, 135581607, 271163214]

約数ペア:

[(1, 271163214), (2, 135581607), (3, 90387738), (6, 45193869), (7, 38737602), (9, 30129246), (14, 19368801), (18, 15064623), (21, 12912534), (27, 10043082), (42, 6456267), (54, 5021541), (63, 4304178), (81, 3347694), (126, 2152089), (162, 1673847), (163, 1663578), (189, 1434726), (243, 1115898), (326, 831789), (378, 717363), (486, 557949), (489, 554526), (567, 478242), (729, 371966), (978, 277263), (1134, 239121), (1141, 237654), (1458, 185983), (1467, 184842), (1701, 159414), (2282, 118827), (2934, 92421), (3402, 79707), (3423, 79218), (4401, 61614), (5103, 53138), (6846, 39609), (8802, 30807), (10206, 26569), (10269, 26406), (13203, 20538)]