211968778

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5281}}^1$

素因数の和:5398

約数の個数: 32

約数和(自身を含む): 377261568

約数和(自身を除く): 165292790

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2867, 5281, 5734, 10562, 20069, 36967, 40138, 73934, 248207, 322141, 496414, 644282, 1737449, 2254987, 3474898, 4509974, 15140627, 30281254, 105984389, 211968778]

約数ペア:

[(1, 211968778), (2, 105984389), (7, 30281254), (14, 15140627), (47, 4509974), (61, 3474898), (94, 2254987), (122, 1737449), (329, 644282), (427, 496414), (658, 322141), (854, 248207), (2867, 73934), (5281, 40138), (5734, 36967), (10562, 20069)]