201948581664

素因数分解:

$2^5\times 3^2\times {\mathrm{821}}^1\times {\mathrm{854093}}^1$

素因数の和:854930

約数の個数: 72

約数和(自身を含む): 574991454492

約数和(自身を除く): 373042872828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 821, 1642, 2463, 3284, 4926, 6568, 7389, 9852, 13136, 14778, 19704, 26272, 29556, 39408, 59112, 78816, 118224, 236448, 854093, 1708186, 2562279, 3416372, 5124558, 6832744, 7686837, 10249116, 13665488, 15373674, 20498232, 27330976, 30747348, 40996464, 61494696, 81992928, 122989392, 245978784, 701210353, 1402420706, 2103631059, 2804841412, 4207262118, 5609682824, 6310893177, 8414524236, 11219365648, 12621786354, 16829048472, 22438731296, 25243572708, 33658096944, 50487145416, 67316193888, 100974290832, 201948581664]

約数ペア:

[(1, 201948581664), (2, 100974290832), (3, 67316193888), (4, 50487145416), (6, 33658096944), (8, 25243572708), (9, 22438731296), (12, 16829048472), (16, 12621786354), (18, 11219365648), (24, 8414524236), (32, 6310893177), (36, 5609682824), (48, 4207262118), (72, 2804841412), (96, 2103631059), (144, 1402420706), (288, 701210353), (821, 245978784), (1642, 122989392), (2463, 81992928), (3284, 61494696), (4926, 40996464), (6568, 30747348), (7389, 27330976), (9852, 20498232), (13136, 15373674), (14778, 13665488), (19704, 10249116), (26272, 7686837), (29556, 6832744), (39408, 5124558), (59112, 3416372), (78816, 2562279), (118224, 1708186), (236448, 854093)]