188348076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6857}}^1$

素因数の和:6983

約数の個数: 72

約数和(自身を含む): 549188640

約数和(自身を除く): 360840564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6857, 6867, 9156, 13714, 13734, 20571, 27428, 27468, 41142, 47999, 61713, 82284, 95998, 123426, 143997, 191996, 246852, 287994, 431991, 575988, 747413, 863982, 1494826, 1727964, 2242239, 2989652, 4484478, 5231891, 6726717, 8968956, 10463782, 13453434, 15695673, 20927564, 26906868, 31391346, 47087019, 62782692, 94174038, 188348076]

約数ペア:

[(1, 188348076), (2, 94174038), (3, 62782692), (4, 47087019), (6, 31391346), (7, 26906868), (9, 20927564), (12, 15695673), (14, 13453434), (18, 10463782), (21, 8968956), (28, 6726717), (36, 5231891), (42, 4484478), (63, 2989652), (84, 2242239), (109, 1727964), (126, 1494826), (218, 863982), (252, 747413), (327, 575988), (436, 431991), (654, 287994), (763, 246852), (981, 191996), (1308, 143997), (1526, 123426), (1962, 95998), (2289, 82284), (3052, 61713), (3924, 47999), (4578, 41142), (6857, 27468), (6867, 27428), (9156, 20571), (13714, 13734)]