225888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 642096

約数和(自身を除く): 416208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 181, 208, 312, 362, 416, 543, 624, 724, 1086, 1248, 1448, 2172, 2353, 2896, 4344, 4706, 5792, 7059, 8688, 9412, 14118, 17376, 18824, 28236, 37648, 56472, 75296, 112944, 225888]

約数ペア:

[(1, 225888), (2, 112944), (3, 75296), (4, 56472), (6, 37648), (8, 28236), (12, 18824), (13, 17376), (16, 14118), (24, 9412), (26, 8688), (32, 7059), (39, 5792), (48, 4706), (52, 4344), (78, 2896), (96, 2353), (104, 2172), (156, 1448), (181, 1248), (208, 1086), (312, 724), (362, 624), (416, 543)]