223141472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11839}}^1$

素因数の和:11899

約数の個数: 48

約数和(自身を含む): 477388800

約数和(自身を除く): 254247328

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 11839, 18848, 23678, 47356, 94712, 189424, 224941, 367009, 378848, 449882, 734018, 899764, 1468036, 1799528, 2936072, 3599056, 5872144, 6973171, 7198112, 11744288, 13946342, 27892684, 55785368, 111570736, 223141472]

約数ペア:

[(1, 223141472), (2, 111570736), (4, 55785368), (8, 27892684), (16, 13946342), (19, 11744288), (31, 7198112), (32, 6973171), (38, 5872144), (62, 3599056), (76, 2936072), (124, 1799528), (152, 1468036), (248, 899764), (304, 734018), (496, 449882), (589, 378848), (608, 367009), (992, 224941), (1178, 189424), (2356, 94712), (4712, 47356), (9424, 23678), (11839, 18848)]