201375884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 374976000

約数和(自身を除く): 173600116

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 149, 191, 244, 298, 382, 596, 764, 1769, 3538, 4321, 5539, 7076, 8642, 9089, 11078, 11651, 17284, 18178, 22156, 23302, 28459, 36356, 46604, 56918, 113836, 263581, 337879, 527162, 675758, 825311, 1054324, 1351516, 1650622, 1735999, 3301244, 3471998, 6943996, 50343971, 100687942, 201375884]

約数ペア:

[(1, 201375884), (2, 100687942), (4, 50343971), (29, 6943996), (58, 3471998), (61, 3301244), (116, 1735999), (122, 1650622), (149, 1351516), (191, 1054324), (244, 825311), (298, 675758), (382, 527162), (596, 337879), (764, 263581), (1769, 113836), (3538, 56918), (4321, 46604), (5539, 36356), (7076, 28459), (8642, 23302), (9089, 22156), (11078, 18178), (11651, 17284)]