237278912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{285191}}^1$

素因数の和:285216

約数の個数: 28

約数和(自身を含む): 507071376

約数和(自身を除く): 269792464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 285191, 570382, 1140764, 2281528, 3707483, 4563056, 7414966, 9126112, 14829932, 18252224, 29659864, 59319728, 118639456, 237278912]

約数ペア:

[(1, 237278912), (2, 118639456), (4, 59319728), (8, 29659864), (13, 18252224), (16, 14829932), (26, 9126112), (32, 7414966), (52, 4563056), (64, 3707483), (104, 2281528), (208, 1140764), (416, 570382), (832, 285191)]