251980896

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 687633408

約数和(自身を除く): 435652512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 227, 248, 372, 373, 454, 496, 681, 744, 746, 908, 992, 1119, 1362, 1488, 1492, 1816, 2238, 2724, 2976, 2984, 3632, 4476, 5448, 5968, 7037, 7264, 8952, 10896, 11563, 11936, 14074, 17904, 21111, 21792, 23126, 28148, 34689, 35808, 42222, 46252, 56296, 69378, 84444, 84671, 92504, 112592, 138756, 168888, 169342, 185008, 225184, 254013, 277512, 337776, 338684, 370016, 508026, 555024, 675552, 677368, 1016052, 1110048, 1354736, 2032104, 2624801, 2709472, 4064208, 5249602, 7874403, 8128416, 10499204, 15748806, 20998408, 31497612, 41996816, 62995224, 83993632, 125990448, 251980896]

約数ペア:

[(1, 251980896), (2, 125990448), (3, 83993632), (4, 62995224), (6, 41996816), (8, 31497612), (12, 20998408), (16, 15748806), (24, 10499204), (31, 8128416), (32, 7874403), (48, 5249602), (62, 4064208), (93, 2709472), (96, 2624801), (124, 2032104), (186, 1354736), (227, 1110048), (248, 1016052), (372, 677368), (373, 675552), (454, 555024), (496, 508026), (681, 370016), (744, 338684), (746, 337776), (908, 277512), (992, 254013), (1119, 225184), (1362, 185008), (1488, 169342), (1492, 168888), (1816, 138756), (2238, 112592), (2724, 92504), (2976, 84671), (2984, 84444), (3632, 69378), (4476, 56296), (5448, 46252), (5968, 42222), (7037, 35808), (7264, 34689), (8952, 28148), (10896, 23126), (11563, 21792), (11936, 21111), (14074, 17904)]