239905848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109847}}^1$

素因数の和:109876

約数の個数: 64

約数和(自身を含む): 738178560

約数和(自身を除く): 498272712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 109847, 219694, 329541, 439388, 659082, 768929, 878776, 1318164, 1428011, 1537858, 2306787, 2636328, 2856022, 3075716, 4284033, 4613574, 5712044, 6151432, 8568066, 9227148, 9996077, 11424088, 17136132, 18454296, 19992154, 29988231, 34272264, 39984308, 59976462, 79968616, 119952924, 239905848]

約数ペア:

[(1, 239905848), (2, 119952924), (3, 79968616), (4, 59976462), (6, 39984308), (7, 34272264), (8, 29988231), (12, 19992154), (13, 18454296), (14, 17136132), (21, 11424088), (24, 9996077), (26, 9227148), (28, 8568066), (39, 6151432), (42, 5712044), (52, 4613574), (56, 4284033), (78, 3075716), (84, 2856022), (91, 2636328), (104, 2306787), (156, 1537858), (168, 1428011), (182, 1318164), (273, 878776), (312, 768929), (364, 659082), (546, 439388), (728, 329541), (1092, 219694), (2184, 109847)]