201943988992

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{2729563}}^1$

素因数の和:2729613

約数の個数: 54

約数和(自身を含む): 428205811628

約数和(自身を除く): 226261822636

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4352, 4624, 9248, 18496, 36992, 73984, 2729563, 5459126, 10918252, 21836504, 43673008, 46402571, 87346016, 92805142, 174692032, 185610284, 349384064, 371220568, 698768128, 742441136, 788843707, 1484882272, 1577687414, 2969764544, 3155374828, 5939529088, 6310749656, 11879058176, 12621499312, 25242998624, 50485997248, 100971994496, 201943988992]

約数ペア:

[(1, 201943988992), (2, 100971994496), (4, 50485997248), (8, 25242998624), (16, 12621499312), (17, 11879058176), (32, 6310749656), (34, 5939529088), (64, 3155374828), (68, 2969764544), (128, 1577687414), (136, 1484882272), (256, 788843707), (272, 742441136), (289, 698768128), (544, 371220568), (578, 349384064), (1088, 185610284), (1156, 174692032), (2176, 92805142), (2312, 87346016), (4352, 46402571), (4624, 43673008), (9248, 21836504), (18496, 10918252), (36992, 5459126), (73984, 2729563)]