251355204

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{15413}}^1$

素因数の和:15577

約数の個数: 48

約数和(自身を含む): 656019840

約数和(自身を除く): 404664636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 5436, 8154, 15413, 16308, 30826, 46239, 61652, 92478, 138717, 184956, 277434, 416151, 554868, 832302, 1664604, 2327363, 4654726, 6982089, 9309452, 13964178, 20946267, 27928356, 41892534, 62838801, 83785068, 125677602, 251355204]

約数ペア:

[(1, 251355204), (2, 125677602), (3, 83785068), (4, 62838801), (6, 41892534), (9, 27928356), (12, 20946267), (18, 13964178), (27, 9309452), (36, 6982089), (54, 4654726), (108, 2327363), (151, 1664604), (302, 832302), (453, 554868), (604, 416151), (906, 277434), (1359, 184956), (1812, 138717), (2718, 92478), (4077, 61652), (5436, 46239), (8154, 30826), (15413, 16308)]