242954088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{778699}}^1$

素因数の和:778721

約数の個数: 32

約数和(自身を含む): 654108000

約数和(自身を除く): 411153912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 778699, 1557398, 2336097, 3114796, 4672194, 6229592, 9344388, 10123087, 18688776, 20246174, 30369261, 40492348, 60738522, 80984696, 121477044, 242954088]

約数ペア:

[(1, 242954088), (2, 121477044), (3, 80984696), (4, 60738522), (6, 40492348), (8, 30369261), (12, 20246174), (13, 18688776), (24, 10123087), (26, 9344388), (39, 6229592), (52, 4672194), (78, 3114796), (104, 2336097), (156, 1557398), (312, 778699)]