220147392

素因数分解:

$2^6\times 3^1\times {\mathrm{271}}^1\times {\mathrm{4231}}^1$

素因数の和:4517

約数の個数: 56

約数和(自身を含む): 584760832

約数和(自身を除く): 364613440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 271, 542, 813, 1084, 1626, 2168, 3252, 4231, 4336, 6504, 8462, 8672, 12693, 13008, 16924, 17344, 25386, 26016, 33848, 50772, 52032, 67696, 101544, 135392, 203088, 270784, 406176, 812352, 1146601, 2293202, 3439803, 4586404, 6879606, 9172808, 13759212, 18345616, 27518424, 36691232, 55036848, 73382464, 110073696, 220147392]

約数ペア:

[(1, 220147392), (2, 110073696), (3, 73382464), (4, 55036848), (6, 36691232), (8, 27518424), (12, 18345616), (16, 13759212), (24, 9172808), (32, 6879606), (48, 4586404), (64, 3439803), (96, 2293202), (192, 1146601), (271, 812352), (542, 406176), (813, 270784), (1084, 203088), (1626, 135392), (2168, 101544), (3252, 67696), (4231, 52032), (4336, 50772), (6504, 33848), (8462, 26016), (8672, 25386), (12693, 17344), (13008, 16924)]