208147808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5233}}^1$

素因数の和:5367

約数の個数: 48

約数和(自身を含む): 451087056

約数和(自身を除く): 242939248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 176, 226, 352, 452, 904, 1243, 1808, 2486, 3616, 4972, 5233, 9944, 10466, 19888, 20932, 39776, 41864, 57563, 83728, 115126, 167456, 230252, 460504, 591329, 921008, 1182658, 1842016, 2365316, 4730632, 6504619, 9461264, 13009238, 18922528, 26018476, 52036952, 104073904, 208147808]

約数ペア:

[(1, 208147808), (2, 104073904), (4, 52036952), (8, 26018476), (11, 18922528), (16, 13009238), (22, 9461264), (32, 6504619), (44, 4730632), (88, 2365316), (113, 1842016), (176, 1182658), (226, 921008), (352, 591329), (452, 460504), (904, 230252), (1243, 167456), (1808, 115126), (2486, 83728), (3616, 57563), (4972, 41864), (5233, 39776), (9944, 20932), (10466, 19888)]