187540912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31091}}^1$

素因数の和:31141

約数の個数: 40

約数和(自身を含む): 404817840

約数和(自身を除く): 217276928

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 31091, 62182, 124364, 248728, 404183, 497456, 808366, 901639, 1616732, 1803278, 3233464, 3606556, 6466928, 7213112, 11721307, 14426224, 23442614, 46885228, 93770456, 187540912]

約数ペア:

[(1, 187540912), (2, 93770456), (4, 46885228), (8, 23442614), (13, 14426224), (16, 11721307), (26, 7213112), (29, 6466928), (52, 3606556), (58, 3233464), (104, 1803278), (116, 1616732), (208, 901639), (232, 808366), (377, 497456), (464, 404183), (754, 248728), (1508, 124364), (3016, 62182), (6032, 31091)]