208096384

素因数分解:

$2^7\times {\mathrm{659}}^1\times {\mathrm{2467}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 415364400

約数和(自身を除く): 207268016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 659, 1318, 2467, 2636, 4934, 5272, 9868, 10544, 19736, 21088, 39472, 42176, 78944, 84352, 157888, 315776, 1625753, 3251506, 6503012, 13006024, 26012048, 52024096, 104048192, 208096384]

約数ペア:

[(1, 208096384), (2, 104048192), (4, 52024096), (8, 26012048), (16, 13006024), (32, 6503012), (64, 3251506), (128, 1625753), (659, 315776), (1318, 157888), (2467, 84352), (2636, 78944), (4934, 42176), (5272, 39472), (9868, 21088), (10544, 19736)]