237899456

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6373

約数の個数: 56

約数和(自身を含む): 513039360

約数和(自身を除く): 275139904

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4712, 6311, 9424, 12622, 18848, 25244, 37696, 50488, 100976, 119909, 195641, 201952, 239818, 391282, 403904, 479636, 782564, 959272, 1565128, 1918544, 3130256, 3717179, 3837088, 6260512, 7434358, 7674176, 12521024, 14868716, 29737432, 59474864, 118949728, 237899456]

約数ペア:

[(1, 237899456), (2, 118949728), (4, 59474864), (8, 29737432), (16, 14868716), (19, 12521024), (31, 7674176), (32, 7434358), (38, 6260512), (62, 3837088), (64, 3717179), (76, 3130256), (124, 1918544), (152, 1565128), (248, 959272), (304, 782564), (496, 479636), (589, 403904), (608, 391282), (992, 239818), (1178, 201952), (1216, 195641), (1984, 119909), (2356, 100976), (4712, 50488), (6311, 37696), (9424, 25244), (12622, 18848)]