195355648

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2778

約数の個数: 44

約数和(自身を含む): 396168192

約数和(自身を除く): 200812544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 2272, 2687, 4544, 5374, 9088, 10748, 18176, 21496, 36352, 42992, 72704, 85984, 171968, 190777, 343936, 381554, 687872, 763108, 1375744, 1526216, 2751488, 3052432, 6104864, 12209728, 24419456, 48838912, 97677824, 195355648]

約数ペア:

[(1, 195355648), (2, 97677824), (4, 48838912), (8, 24419456), (16, 12209728), (32, 6104864), (64, 3052432), (71, 2751488), (128, 1526216), (142, 1375744), (256, 763108), (284, 687872), (512, 381554), (568, 343936), (1024, 190777), (1136, 171968), (2272, 85984), (2687, 72704), (4544, 42992), (5374, 36352), (9088, 21496), (10748, 18176)]