205963088

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2879

約数の個数: 40

約数和(自身を含む): 411301800

約数和(自身を除く): 205338712

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 212, 356, 424, 712, 848, 1424, 2729, 4717, 5458, 9434, 10916, 18868, 21832, 37736, 43664, 75472, 144637, 242881, 289274, 485762, 578548, 971524, 1157096, 1943048, 2314192, 3886096, 12872693, 25745386, 51490772, 102981544, 205963088]

約数ペア:

[(1, 205963088), (2, 102981544), (4, 51490772), (8, 25745386), (16, 12872693), (53, 3886096), (89, 2314192), (106, 1943048), (178, 1157096), (212, 971524), (356, 578548), (424, 485762), (712, 289274), (848, 242881), (1424, 144637), (2729, 75472), (4717, 43664), (5458, 37736), (9434, 21832), (10916, 18868)]