220138152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30677}}^1$

素因数の和:30722

約数の個数: 64

約数和(自身を含む): 618468480

約数和(自身を除く): 398330328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 30677, 61354, 92031, 122708, 184062, 245416, 368124, 398801, 705571, 736248, 797602, 1196403, 1411142, 1595204, 2116713, 2392806, 2822284, 3190408, 4233426, 4785612, 5644568, 8466852, 9172423, 9571224, 16933704, 18344846, 27517269, 36689692, 55034538, 73379384, 110069076, 220138152]

約数ペア:

[(1, 220138152), (2, 110069076), (3, 73379384), (4, 55034538), (6, 36689692), (8, 27517269), (12, 18344846), (13, 16933704), (23, 9571224), (24, 9172423), (26, 8466852), (39, 5644568), (46, 4785612), (52, 4233426), (69, 3190408), (78, 2822284), (92, 2392806), (104, 2116713), (138, 1595204), (156, 1411142), (184, 1196403), (276, 797602), (299, 736248), (312, 705571), (552, 398801), (598, 368124), (897, 245416), (1196, 184062), (1794, 122708), (2392, 92031), (3588, 61354), (7176, 30677)]