201375070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 407586816

約数和(自身を除く): 206211746

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 107, 130, 155, 214, 310, 403, 467, 535, 806, 934, 1070, 1391, 2015, 2335, 2782, 3317, 4030, 4670, 6071, 6634, 6955, 12142, 13910, 14477, 16585, 28954, 30355, 33170, 43121, 49969, 60710, 72385, 86242, 99938, 144770, 188201, 215605, 249845, 376402, 431210, 499690, 649597, 941005, 1299194, 1549039, 1882010, 3098078, 3247985, 6495970, 7745195, 15490390, 20137507, 40275014, 100687535, 201375070]

約数ペア:

[(1, 201375070), (2, 100687535), (5, 40275014), (10, 20137507), (13, 15490390), (26, 7745195), (31, 6495970), (62, 3247985), (65, 3098078), (107, 1882010), (130, 1549039), (155, 1299194), (214, 941005), (310, 649597), (403, 499690), (467, 431210), (535, 376402), (806, 249845), (934, 215605), (1070, 188201), (1391, 144770), (2015, 99938), (2335, 86242), (2782, 72385), (3317, 60710), (4030, 49969), (4670, 43121), (6071, 33170), (6634, 30355), (6955, 28954), (12142, 16585), (13910, 14477)]