201601886339

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1\times {\mathrm{2843}}^1$

素因数の和:3696

約数の個数: 48

約数和(自身を含む): 245760915456

約数和(自身を除く): 44159029117

約数列:

[1, 7, 41, 47, 49, 287, 329, 751, 1927, 2009, 2303, 2843, 5257, 13489, 19901, 30791, 35297, 36799, 94423, 116563, 133621, 139307, 215537, 247079, 815941, 935347, 1447177, 1508759, 1729553, 2135093, 5478461, 5711587, 6547429, 10130239, 14945651, 38349227, 70911673, 87538813, 100349371, 104619557, 268444589, 612771691, 702445597, 4114324211, 4289401837, 4917119179, 28800269477, 201601886339]

約数ペア:

[(1, 201601886339), (7, 28800269477), (41, 4917119179), (47, 4289401837), (49, 4114324211), (287, 702445597), (329, 612771691), (751, 268444589), (1927, 104619557), (2009, 100349371), (2303, 87538813), (2843, 70911673), (5257, 38349227), (13489, 14945651), (19901, 10130239), (30791, 6547429), (35297, 5711587), (36799, 5478461), (94423, 2135093), (116563, 1729553), (133621, 1508759), (139307, 1447177), (215537, 935347), (247079, 815941)]