206314512770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1571}}^1\times {\mathrm{2017}}^1$

素因数の和:3995

約数の個数: 64

約数和(自身を含む): 394684379136

約数和(自身を除く): 188369866366

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 383, 766, 1571, 1915, 2017, 3142, 3830, 4034, 6511, 7855, 10085, 13022, 15710, 20170, 26707, 32555, 34289, 53414, 65110, 68578, 133535, 171445, 267070, 342890, 601693, 772511, 1203386, 1545022, 3008465, 3168707, 3862555, 6016930, 6337414, 7725110, 10228781, 13132687, 15843535, 20457562, 26265374, 31687070, 51143905, 53868019, 65663435, 102287810, 107736038, 131326870, 269340095, 538680190, 1213614781, 2427229562, 6068073905, 12136147810, 20631451277, 41262902554, 103157256385, 206314512770]

約数ペア:

[(1, 206314512770), (2, 103157256385), (5, 41262902554), (10, 20631451277), (17, 12136147810), (34, 6068073905), (85, 2427229562), (170, 1213614781), (383, 538680190), (766, 269340095), (1571, 131326870), (1915, 107736038), (2017, 102287810), (3142, 65663435), (3830, 53868019), (4034, 51143905), (6511, 31687070), (7855, 26265374), (10085, 20457562), (13022, 15843535), (15710, 13132687), (20170, 10228781), (26707, 7725110), (32555, 6337414), (34289, 6016930), (53414, 3862555), (65110, 3168707), (68578, 3008465), (133535, 1545022), (171445, 1203386), (267070, 772511), (342890, 601693)]