201400542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{10181}}^1$

素因数の和:10353

約数の個数: 48

約数和(自身を含む): 501931872

約数和(自身を除く): 300531330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 9891, 10181, 19782, 20362, 30543, 61086, 71267, 91629, 142534, 183258, 213801, 427602, 641403, 1282806, 1598417, 3196834, 4795251, 9590502, 11188919, 14385753, 22377838, 28771506, 33566757, 67133514, 100700271, 201400542]

約数ペア:

[(1, 201400542), (2, 100700271), (3, 67133514), (6, 33566757), (7, 28771506), (9, 22377838), (14, 14385753), (18, 11188919), (21, 9590502), (42, 4795251), (63, 3196834), (126, 1598417), (157, 1282806), (314, 641403), (471, 427602), (942, 213801), (1099, 183258), (1413, 142534), (2198, 91629), (2826, 71267), (3297, 61086), (6594, 30543), (9891, 20362), (10181, 19782)]