228408544

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78437}}^1$

素因数の和:78467

約数の個数: 48

約数和(自身を含む): 553458528

約数和(自身を除く): 325049984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 78437, 156874, 313748, 549059, 627496, 1019681, 1098118, 1254992, 2039362, 2196236, 2509984, 4078724, 4392472, 7137767, 8157448, 8784944, 14275534, 16314896, 17569888, 28551068, 32629792, 57102136, 114204272, 228408544]

約数ペア:

[(1, 228408544), (2, 114204272), (4, 57102136), (7, 32629792), (8, 28551068), (13, 17569888), (14, 16314896), (16, 14275534), (26, 8784944), (28, 8157448), (32, 7137767), (52, 4392472), (56, 4078724), (91, 2509984), (104, 2196236), (112, 2039362), (182, 1254992), (208, 1098118), (224, 1019681), (364, 627496), (416, 549059), (728, 313748), (1456, 156874), (2912, 78437)]