353290192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8273}}^1$

素因数の和:8455

約数の個数: 40

約数和(自身を含む): 729468936

約数和(自身を除く): 376178744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 5338, 8273, 10676, 16546, 21352, 33092, 42704, 66184, 132368, 140641, 281282, 562564, 1125128, 1298861, 2250256, 2597722, 5195444, 10390888, 20781776, 22080637, 44161274, 88322548, 176645096, 353290192]

約数ペア:

[(1, 353290192), (2, 176645096), (4, 88322548), (8, 44161274), (16, 22080637), (17, 20781776), (34, 10390888), (68, 5195444), (136, 2597722), (157, 2250256), (272, 1298861), (314, 1125128), (628, 562564), (1256, 281282), (2512, 140641), (2669, 132368), (5338, 66184), (8273, 42704), (10676, 33092), (16546, 21352)]