208903584

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{30649}}^1$

素因数の和:30733

約数の個数: 48

約数和(自身を含む): 556113600

約数和(自身を除く): 347210016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 30649, 61298, 91947, 122596, 183894, 245192, 367788, 490384, 735576, 980768, 1471152, 2176079, 2942304, 4352158, 6528237, 8704316, 13056474, 17408632, 26112948, 34817264, 52225896, 69634528, 104451792, 208903584]

約数ペア:

[(1, 208903584), (2, 104451792), (3, 69634528), (4, 52225896), (6, 34817264), (8, 26112948), (12, 17408632), (16, 13056474), (24, 8704316), (32, 6528237), (48, 4352158), (71, 2942304), (96, 2176079), (142, 1471152), (213, 980768), (284, 735576), (426, 490384), (568, 367788), (852, 245192), (1136, 183894), (1704, 122596), (2272, 91947), (3408, 61298), (6816, 30649)]