196994816

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{33457}}^1$

素因数の和:33496

約数の個数: 36

約数和(自身を含む): 410328912

約数和(自身を除く): 213334096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 33457, 66914, 133828, 267656, 535312, 769511, 1070624, 1539022, 2141248, 3078044, 4282496, 6156088, 8564992, 12312176, 24624352, 49248704, 98497408, 196994816]

約数ペア:

[(1, 196994816), (2, 98497408), (4, 49248704), (8, 24624352), (16, 12312176), (23, 8564992), (32, 6156088), (46, 4282496), (64, 3078044), (92, 2141248), (128, 1539022), (184, 1070624), (256, 769511), (368, 535312), (736, 267656), (1472, 133828), (2944, 66914), (5888, 33457)]