262226952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{997}}^1$

素因数の和:1303

約数の個数: 96

約数和(自身を含む): 768320280

約数和(自身を除く): 506093328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 281, 312, 468, 562, 843, 936, 997, 1124, 1686, 1994, 2248, 2529, 2991, 3372, 3653, 3988, 5058, 5982, 6744, 7306, 7976, 8973, 10116, 10959, 11964, 12961, 14612, 17946, 20232, 21918, 23928, 25922, 29224, 32877, 35892, 38883, 43836, 51844, 65754, 71784, 77766, 87672, 103688, 116649, 131508, 155532, 233298, 263016, 280157, 311064, 466596, 560314, 840471, 933192, 1120628, 1680942, 2241256, 2521413, 3361884, 3642041, 5042826, 6723768, 7284082, 10085652, 10926123, 14568164, 20171304, 21852246, 29136328, 32778369, 43704492, 65556738, 87408984, 131113476, 262226952]

約数ペア:

[(1, 262226952), (2, 131113476), (3, 87408984), (4, 65556738), (6, 43704492), (8, 32778369), (9, 29136328), (12, 21852246), (13, 20171304), (18, 14568164), (24, 10926123), (26, 10085652), (36, 7284082), (39, 6723768), (52, 5042826), (72, 3642041), (78, 3361884), (104, 2521413), (117, 2241256), (156, 1680942), (234, 1120628), (281, 933192), (312, 840471), (468, 560314), (562, 466596), (843, 311064), (936, 280157), (997, 263016), (1124, 233298), (1686, 155532), (1994, 131508), (2248, 116649), (2529, 103688), (2991, 87672), (3372, 77766), (3653, 71784), (3988, 65754), (5058, 51844), (5982, 43836), (6744, 38883), (7306, 35892), (7976, 32877), (8973, 29224), (10116, 25922), (10959, 23928), (11964, 21918), (12961, 20232), (14612, 17946)]