218852052

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3407}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 525595392

約数和(自身を除く): 306743340

約数列:

[1, 2, 3, 4, 6, 12, 53, 101, 106, 159, 202, 212, 303, 318, 404, 606, 636, 1212, 3407, 5353, 6814, 10221, 10706, 13628, 16059, 20442, 21412, 32118, 40884, 64236, 180571, 344107, 361142, 541713, 688214, 722284, 1032321, 1083426, 1376428, 2064642, 2166852, 4129284, 18237671, 36475342, 54713013, 72950684, 109426026, 218852052]

約数ペア:

[(1, 218852052), (2, 109426026), (3, 72950684), (4, 54713013), (6, 36475342), (12, 18237671), (53, 4129284), (101, 2166852), (106, 2064642), (159, 1376428), (202, 1083426), (212, 1032321), (303, 722284), (318, 688214), (404, 541713), (606, 361142), (636, 344107), (1212, 180571), (3407, 64236), (5353, 40884), (6814, 32118), (10221, 21412), (10706, 20442), (13628, 16059)]