209599392

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{128431}}^1$

素因数の和:128461

約数の個数: 48

約数和(自身を含む): 582567552

約数和(自身を除く): 372968160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 128431, 256862, 385293, 513724, 770586, 1027448, 1541172, 2054896, 2183327, 3082344, 4109792, 4366654, 6164688, 6549981, 8733308, 12329376, 13099962, 17466616, 26199924, 34933232, 52399848, 69866464, 104799696, 209599392]

約数ペア:

[(1, 209599392), (2, 104799696), (3, 69866464), (4, 52399848), (6, 34933232), (8, 26199924), (12, 17466616), (16, 13099962), (17, 12329376), (24, 8733308), (32, 6549981), (34, 6164688), (48, 4366654), (51, 4109792), (68, 3082344), (96, 2183327), (102, 2054896), (136, 1541172), (204, 1027448), (272, 770586), (408, 513724), (544, 385293), (816, 256862), (1632, 128431)]