185488940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101917}}^1$

素因数の和:101946

約数の個数: 48

約数和(自身を含む): 479422272

約数和(自身を除く): 293933332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 101917, 203834, 407668, 509585, 713419, 1019170, 1324921, 1426838, 2038340, 2649842, 2853676, 3567095, 5299684, 6624605, 7134190, 9274447, 13249210, 14268380, 18548894, 26498420, 37097788, 46372235, 92744470, 185488940]

約数ペア:

[(1, 185488940), (2, 92744470), (4, 46372235), (5, 37097788), (7, 26498420), (10, 18548894), (13, 14268380), (14, 13249210), (20, 9274447), (26, 7134190), (28, 6624605), (35, 5299684), (52, 3567095), (65, 2853676), (70, 2649842), (91, 2038340), (130, 1426838), (140, 1324921), (182, 1019170), (260, 713419), (364, 509585), (455, 407668), (910, 203834), (1820, 101917)]