208975289632

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{22596809}}^1$

素因数の和:22596853

約数の個数: 36

約数和(自身を含む): 437044902210

約数和(自身を除く): 228069612578

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 22596809, 45193618, 90387236, 180774472, 361548944, 384145753, 723097888, 768291506, 1536583012, 3073166024, 6146332048, 6530477801, 12292664096, 13060955602, 26121911204, 52243822408, 104487644816, 208975289632]

約数ペア:

[(1, 208975289632), (2, 104487644816), (4, 52243822408), (8, 26121911204), (16, 13060955602), (17, 12292664096), (32, 6530477801), (34, 6146332048), (68, 3073166024), (136, 1536583012), (272, 768291506), (289, 723097888), (544, 384145753), (578, 361548944), (1156, 180774472), (2312, 90387236), (4624, 45193618), (9248, 22596809)]