207800688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 557107200

約数和(自身を除く): 349306512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 359, 372, 389, 496, 718, 744, 778, 1077, 1167, 1436, 1488, 1556, 2154, 2334, 2872, 3112, 4308, 4668, 5744, 6224, 8616, 9336, 11129, 12059, 17232, 18672, 22258, 24118, 33387, 36177, 44516, 48236, 66774, 72354, 89032, 96472, 133548, 139651, 144708, 178064, 192944, 267096, 279302, 289416, 418953, 534192, 558604, 578832, 837906, 1117208, 1675812, 2234416, 3351624, 4329181, 6703248, 8658362, 12987543, 17316724, 25975086, 34633448, 51950172, 69266896, 103900344, 207800688]

約数ペア:

[(1, 207800688), (2, 103900344), (3, 69266896), (4, 51950172), (6, 34633448), (8, 25975086), (12, 17316724), (16, 12987543), (24, 8658362), (31, 6703248), (48, 4329181), (62, 3351624), (93, 2234416), (124, 1675812), (186, 1117208), (248, 837906), (359, 578832), (372, 558604), (389, 534192), (496, 418953), (718, 289416), (744, 279302), (778, 267096), (1077, 192944), (1167, 178064), (1436, 144708), (1488, 139651), (1556, 133548), (2154, 96472), (2334, 89032), (2872, 72354), (3112, 66774), (4308, 48236), (4668, 44516), (5744, 36177), (6224, 33387), (8616, 24118), (9336, 22258), (11129, 18672), (12059, 17232)]