201441616

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1499}}^1$

素因数の和:1771

約数の個数: 40

約数和(自身を含む): 402876000

約数和(自身を除く): 201434384

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 227, 296, 454, 592, 908, 1499, 1816, 2998, 3632, 5996, 8399, 11992, 16798, 23984, 33596, 55463, 67192, 110926, 134384, 221852, 340273, 443704, 680546, 887408, 1361092, 2722184, 5444368, 12590101, 25180202, 50360404, 100720808, 201441616]

約数ペア:

[(1, 201441616), (2, 100720808), (4, 50360404), (8, 25180202), (16, 12590101), (37, 5444368), (74, 2722184), (148, 1361092), (227, 887408), (296, 680546), (454, 443704), (592, 340273), (908, 221852), (1499, 134384), (1816, 110926), (2998, 67192), (3632, 55463), (5996, 33596), (8399, 23984), (11992, 16798)]