200435968

素因数分解:

$2^8\times {\mathrm{223}}^1\times {\mathrm{3511}}^1$

素因数の和:3750

約数の個数: 36

約数和(自身を含む): 401997568

約数和(自身を除く): 201561600

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 892, 1784, 3511, 3568, 7022, 7136, 14044, 14272, 28088, 28544, 56176, 57088, 112352, 224704, 449408, 782953, 898816, 1565906, 3131812, 6263624, 12527248, 25054496, 50108992, 100217984, 200435968]

約数ペア:

[(1, 200435968), (2, 100217984), (4, 50108992), (8, 25054496), (16, 12527248), (32, 6263624), (64, 3131812), (128, 1565906), (223, 898816), (256, 782953), (446, 449408), (892, 224704), (1784, 112352), (3511, 57088), (3568, 56176), (7022, 28544), (7136, 28088), (14044, 14272)]