210243712

素因数分解:

$2^7\times 7^2\times {\mathrm{33521}}^1$

素因数の和:33549

約数の個数: 48

約数和(自身を含む): 487242270

約数和(自身を除く): 276998558

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 33521, 67042, 134084, 234647, 268168, 469294, 536336, 938588, 1072672, 1642529, 1877176, 2145344, 3285058, 3754352, 4290688, 6570116, 7508704, 13140232, 15017408, 26280464, 30034816, 52560928, 105121856, 210243712]

約数ペア:

[(1, 210243712), (2, 105121856), (4, 52560928), (7, 30034816), (8, 26280464), (14, 15017408), (16, 13140232), (28, 7508704), (32, 6570116), (49, 4290688), (56, 3754352), (64, 3285058), (98, 2145344), (112, 1877176), (128, 1642529), (196, 1072672), (224, 938588), (392, 536336), (448, 469294), (784, 268168), (896, 234647), (1568, 134084), (3136, 67042), (6272, 33521)]