218495655238

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{2393}}^1\times {\mathrm{8287}}^1$

素因数の和:11476

約数の個数: 32

約数和(自身を含む): 375241918464

約数和(自身を除く): 156746263226

約数列:

[1, 2, 7, 14, 787, 1574, 2393, 4786, 5509, 8287, 11018, 16574, 16751, 33502, 58009, 116018, 1883291, 3766582, 6521869, 13043738, 13183037, 19830791, 26366074, 39661582, 45653083, 91306166, 138815537, 277631074, 15606832517, 31213665034, 109247827619, 218495655238]

約数ペア:

[(1, 218495655238), (2, 109247827619), (7, 31213665034), (14, 15606832517), (787, 277631074), (1574, 138815537), (2393, 91306166), (4786, 45653083), (5509, 39661582), (8287, 26366074), (11018, 19830791), (16574, 13183037), (16751, 13043738), (33502, 6521869), (58009, 3766582), (116018, 1883291)]