197313708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18413}}^1$

素因数の和:18486

約数の個数: 48

約数和(自身を含む): 494968320

約数和(自身を除く): 297654612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 18413, 36826, 55239, 73652, 110478, 220956, 349847, 699694, 865411, 1049541, 1399388, 1730822, 2099082, 2596233, 3461644, 4198164, 5192466, 10384932, 16442809, 32885618, 49328427, 65771236, 98656854, 197313708]

約数ペア:

[(1, 197313708), (2, 98656854), (3, 65771236), (4, 49328427), (6, 32885618), (12, 16442809), (19, 10384932), (38, 5192466), (47, 4198164), (57, 3461644), (76, 2596233), (94, 2099082), (114, 1730822), (141, 1399388), (188, 1049541), (228, 865411), (282, 699694), (564, 349847), (893, 220956), (1786, 110478), (2679, 73652), (3572, 55239), (5358, 36826), (10716, 18413)]