201638752

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24329}}^1$

素因数の和:24383

約数の個数: 48

約数和(自身を含む): 465968160

約数和(自身を除く): 264329408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 24329, 48658, 97316, 170303, 194632, 340606, 389264, 681212, 778528, 900173, 1362424, 1800346, 2724848, 3600692, 5449696, 6301211, 7201384, 12602422, 14402768, 25204844, 28805536, 50409688, 100819376, 201638752]

約数ペア:

[(1, 201638752), (2, 100819376), (4, 50409688), (7, 28805536), (8, 25204844), (14, 14402768), (16, 12602422), (28, 7201384), (32, 6301211), (37, 5449696), (56, 3600692), (74, 2724848), (112, 1800346), (148, 1362424), (224, 900173), (259, 778528), (296, 681212), (518, 389264), (592, 340606), (1036, 194632), (1184, 170303), (2072, 97316), (4144, 48658), (8288, 24329)]