189617376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151937}}^1$

素因数の和:151963

約数の個数: 48

約数和(自身を含む): 536037264

約数和(自身を除く): 346419888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 151937, 303874, 455811, 607748, 911622, 1215496, 1823244, 1975181, 2430992, 3646488, 3950362, 4861984, 5925543, 7292976, 7900724, 11851086, 14585952, 15801448, 23702172, 31602896, 47404344, 63205792, 94808688, 189617376]

約数ペア:

[(1, 189617376), (2, 94808688), (3, 63205792), (4, 47404344), (6, 31602896), (8, 23702172), (12, 15801448), (13, 14585952), (16, 11851086), (24, 7900724), (26, 7292976), (32, 5925543), (39, 4861984), (48, 3950362), (52, 3646488), (78, 2430992), (96, 1975181), (104, 1823244), (156, 1215496), (208, 911622), (312, 607748), (416, 455811), (624, 303874), (1248, 151937)]