201325823984

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{881}}^1\times {\mathrm{234139}}^1$

素因数の和:235089

約数の個数: 40

約数和(自身を含む): 396915064560

約数和(自身を除く): 195589240576

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 881, 976, 1762, 3524, 7048, 14096, 53741, 107482, 214964, 234139, 429928, 468278, 859856, 936556, 1873112, 3746224, 14282479, 28564958, 57129916, 114259832, 206276459, 228519664, 412552918, 825105836, 1650211672, 3300423344, 12582863999, 25165727998, 50331455996, 100662911992, 201325823984]

約数ペア:

[(1, 201325823984), (2, 100662911992), (4, 50331455996), (8, 25165727998), (16, 12582863999), (61, 3300423344), (122, 1650211672), (244, 825105836), (488, 412552918), (881, 228519664), (976, 206276459), (1762, 114259832), (3524, 57129916), (7048, 28564958), (14096, 14282479), (53741, 3746224), (107482, 1873112), (214964, 936556), (234139, 859856), (429928, 468278)]