202102576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4243}}^1$

素因数の和:4493

約数の個数: 40

約数和(自身を含む): 423636080

約数和(自身を除く): 221533504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229, 458, 916, 1832, 2977, 3664, 4243, 5954, 8486, 11908, 16972, 23816, 33944, 47632, 55159, 67888, 110318, 220636, 441272, 882544, 971647, 1943294, 3886588, 7773176, 12631411, 15546352, 25262822, 50525644, 101051288, 202102576]

約数ペア:

[(1, 202102576), (2, 101051288), (4, 50525644), (8, 25262822), (13, 15546352), (16, 12631411), (26, 7773176), (52, 3886588), (104, 1943294), (208, 971647), (229, 882544), (458, 441272), (916, 220636), (1832, 110318), (2977, 67888), (3664, 55159), (4243, 47632), (5954, 33944), (8486, 23816), (11908, 16972)]