199792334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24229}}^1$

素因数の和:24288

約数の個数: 32

約数和(自身を含む): 372172800

約数和(自身を除く): 172380466

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 24229, 48458, 169603, 339206, 460351, 751099, 920702, 1502198, 3222457, 5257693, 6444914, 10515386, 14270881, 28541762, 99896167, 199792334]

約数ペア:

[(1, 199792334), (2, 99896167), (7, 28541762), (14, 14270881), (19, 10515386), (31, 6444914), (38, 5257693), (62, 3222457), (133, 1502198), (217, 920702), (266, 751099), (434, 460351), (589, 339206), (1178, 169603), (4123, 48458), (8246, 24229)]