268010964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{190891}}^1$

素因数の和:190917

約数の個数: 48

約数和(自身を含む): 748296640

約数和(自身を除く): 480285676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 190891, 381782, 572673, 763564, 1145346, 1718019, 2290692, 2481583, 3436038, 4963166, 5154057, 6872076, 7444749, 9926332, 10308114, 14889498, 20616228, 22334247, 29778996, 44668494, 67002741, 89336988, 134005482, 268010964]

約数ペア:

[(1, 268010964), (2, 134005482), (3, 89336988), (4, 67002741), (6, 44668494), (9, 29778996), (12, 22334247), (13, 20616228), (18, 14889498), (26, 10308114), (27, 9926332), (36, 7444749), (39, 6872076), (52, 5154057), (54, 4963166), (78, 3436038), (108, 2481583), (117, 2290692), (156, 1718019), (234, 1145346), (351, 763564), (468, 572673), (702, 381782), (1404, 190891)]