201326176

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7393}}^1$

素因数の和:7463

約数の個数: 48

約数和(自身を含む): 424829664

約数和(自身を除く): 223503488

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1702, 3404, 6808, 7393, 13616, 14786, 27232, 29572, 59144, 118288, 170039, 236576, 273541, 340078, 547082, 680156, 1094164, 1360312, 2188328, 2720624, 4376656, 5441248, 6291443, 8753312, 12582886, 25165772, 50331544, 100663088, 201326176]

約数ペア:

[(1, 201326176), (2, 100663088), (4, 50331544), (8, 25165772), (16, 12582886), (23, 8753312), (32, 6291443), (37, 5441248), (46, 4376656), (74, 2720624), (92, 2188328), (148, 1360312), (184, 1094164), (296, 680156), (368, 547082), (592, 340078), (736, 273541), (851, 236576), (1184, 170039), (1702, 118288), (3404, 59144), (6808, 29572), (7393, 27232), (13616, 14786)]