171926328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1481}}^1$

素因数の和:2188

約数の個数: 64

約数和(自身を含む): 492261120

約数和(自身を除く): 320334792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 691, 1382, 1481, 2073, 2764, 2962, 4146, 4443, 4837, 5528, 5924, 8292, 8886, 9674, 10367, 11848, 14511, 16584, 17772, 19348, 20734, 29022, 31101, 35544, 38696, 41468, 58044, 62202, 82936, 116088, 124404, 248808, 1023371, 2046742, 3070113, 4093484, 6140226, 7163597, 8186968, 12280452, 14327194, 21490791, 24560904, 28654388, 42981582, 57308776, 85963164, 171926328]

約数ペア:

[(1, 171926328), (2, 85963164), (3, 57308776), (4, 42981582), (6, 28654388), (7, 24560904), (8, 21490791), (12, 14327194), (14, 12280452), (21, 8186968), (24, 7163597), (28, 6140226), (42, 4093484), (56, 3070113), (84, 2046742), (168, 1023371), (691, 248808), (1382, 124404), (1481, 116088), (2073, 82936), (2764, 62202), (2962, 58044), (4146, 41468), (4443, 38696), (4837, 35544), (5528, 31101), (5924, 29022), (8292, 20734), (8886, 19348), (9674, 17772), (10367, 16584), (11848, 14511)]