393477592

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{3491}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 751967280

約数和(自身を除く): 358489688

約数列:

[1, 2, 4, 8, 73, 146, 193, 292, 386, 584, 772, 1544, 3491, 6982, 13964, 14089, 27928, 28178, 56356, 112712, 254843, 509686, 673763, 1019372, 1347526, 2038744, 2695052, 5390104, 49184699, 98369398, 196738796, 393477592]

約数ペア:

[(1, 393477592), (2, 196738796), (4, 98369398), (8, 49184699), (73, 5390104), (146, 2695052), (193, 2038744), (292, 1347526), (386, 1019372), (584, 673763), (772, 509686), (1544, 254843), (3491, 112712), (6982, 56356), (13964, 28178), (14089, 27928)]