228694564

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 508928000

約数和(自身を除く): 280233436

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 283, 343, 434, 532, 566, 589, 686, 868, 931, 1132, 1178, 1372, 1519, 1862, 1981, 2356, 3038, 3724, 3962, 4123, 5377, 6076, 6517, 7924, 8246, 8773, 10633, 10754, 13034, 13867, 16492, 17546, 21266, 21508, 26068, 27734, 28861, 35092, 37639, 42532, 55468, 57722, 61411, 75278, 97069, 115444, 122822, 150556, 166687, 194138, 202027, 245644, 263473, 333374, 388276, 404054, 429877, 526946, 666748, 808108, 859754, 1053892, 1166809, 1719508, 1844311, 2333618, 3009139, 3688622, 4667236, 6018278, 7377244, 8167663, 12036556, 16335326, 32670652, 57173641, 114347282, 228694564]

約数ペア:

[(1, 228694564), (2, 114347282), (4, 57173641), (7, 32670652), (14, 16335326), (19, 12036556), (28, 8167663), (31, 7377244), (38, 6018278), (49, 4667236), (62, 3688622), (76, 3009139), (98, 2333618), (124, 1844311), (133, 1719508), (196, 1166809), (217, 1053892), (266, 859754), (283, 808108), (343, 666748), (434, 526946), (532, 429877), (566, 404054), (589, 388276), (686, 333374), (868, 263473), (931, 245644), (1132, 202027), (1178, 194138), (1372, 166687), (1519, 150556), (1862, 122822), (1981, 115444), (2356, 97069), (3038, 75278), (3724, 61411), (3962, 57722), (4123, 55468), (5377, 42532), (6076, 37639), (6517, 35092), (7924, 28861), (8246, 27734), (8773, 26068), (10633, 21508), (10754, 21266), (13034, 17546), (13867, 16492)]