206875476

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 535822560

約数和(自身を除く): 328947084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 173, 177, 236, 346, 354, 519, 531, 563, 692, 708, 1038, 1062, 1126, 1557, 1689, 2076, 2124, 2252, 3114, 3378, 5067, 6228, 6756, 10134, 10207, 20268, 20414, 30621, 33217, 40828, 61242, 66434, 91863, 97399, 99651, 122484, 132868, 183726, 194798, 199302, 292197, 298953, 367452, 389596, 398604, 584394, 597906, 876591, 1168788, 1195812, 1753182, 3506364, 5746541, 11493082, 17239623, 22986164, 34479246, 51718869, 68958492, 103437738, 206875476]

約数ペア:

[(1, 206875476), (2, 103437738), (3, 68958492), (4, 51718869), (6, 34479246), (9, 22986164), (12, 17239623), (18, 11493082), (36, 5746541), (59, 3506364), (118, 1753182), (173, 1195812), (177, 1168788), (236, 876591), (346, 597906), (354, 584394), (519, 398604), (531, 389596), (563, 367452), (692, 298953), (708, 292197), (1038, 199302), (1062, 194798), (1126, 183726), (1557, 132868), (1689, 122484), (2076, 99651), (2124, 97399), (2252, 91863), (3114, 66434), (3378, 61242), (5067, 40828), (6228, 33217), (6756, 30621), (10134, 20414), (10207, 20268)]