205103622752

素因数分解:

$2^5\times 7^1\times {\mathrm{12347}}^1\times {\mathrm{74159}}^1$

素因数の和:86523

約数の個数: 48

約数和(自身を含む): 461526750720

約数和(自身を除く): 256423127968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 12347, 24694, 49388, 74159, 86429, 98776, 148318, 172858, 197552, 296636, 345716, 395104, 519113, 593272, 691432, 1038226, 1186544, 1382864, 2076452, 2373088, 2765728, 4152904, 8305808, 16611616, 915641173, 1831282346, 3662564692, 6409488211, 7325129384, 12818976422, 14650258768, 25637952844, 29300517536, 51275905688, 102551811376, 205103622752]

約数ペア:

[(1, 205103622752), (2, 102551811376), (4, 51275905688), (7, 29300517536), (8, 25637952844), (14, 14650258768), (16, 12818976422), (28, 7325129384), (32, 6409488211), (56, 3662564692), (112, 1831282346), (224, 915641173), (12347, 16611616), (24694, 8305808), (49388, 4152904), (74159, 2765728), (86429, 2373088), (98776, 2076452), (148318, 1382864), (172858, 1186544), (197552, 1038226), (296636, 691432), (345716, 593272), (395104, 519113)]