199380034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24179}}^1$

素因数の和:24238

約数の個数: 32

約数和(自身を含む): 371404800

約数和(自身を除く): 172024766

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 24179, 48358, 169253, 338506, 459401, 749549, 918802, 1499098, 3215807, 5246843, 6431614, 10493686, 14241431, 28482862, 99690017, 199380034]

約数ペア:

[(1, 199380034), (2, 99690017), (7, 28482862), (14, 14241431), (19, 10493686), (31, 6431614), (38, 5246843), (62, 3215807), (133, 1499098), (217, 918802), (266, 749549), (434, 459401), (589, 338506), (1178, 169253), (4123, 48358), (8246, 24179)]