298939296

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{20899}}^1$

素因数の和:21061

約数の個数: 48

約数和(自身を含む): 790020000

約数和(自身を除く): 491080704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 14304, 20899, 41798, 62697, 83596, 125394, 167192, 250788, 334384, 501576, 668768, 1003152, 2006304, 3113951, 6227902, 9341853, 12455804, 18683706, 24911608, 37367412, 49823216, 74734824, 99646432, 149469648, 298939296]

約数ペア:

[(1, 298939296), (2, 149469648), (3, 99646432), (4, 74734824), (6, 49823216), (8, 37367412), (12, 24911608), (16, 18683706), (24, 12455804), (32, 9341853), (48, 6227902), (96, 3113951), (149, 2006304), (298, 1003152), (447, 668768), (596, 501576), (894, 334384), (1192, 250788), (1788, 167192), (2384, 125394), (3576, 83596), (4768, 62697), (7152, 41798), (14304, 20899)]