245854872

素因数分解:

$2^3\times 3^3\times {\mathrm{829}}^1\times {\mathrm{1373}}^1$

素因数の和:2217

約数の個数: 64

約数和(自身を含む): 684252000

約数和(自身を除く): 438397128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 829, 1373, 1658, 2487, 2746, 3316, 4119, 4974, 5492, 6632, 7461, 8238, 9948, 10984, 12357, 14922, 16476, 19896, 22383, 24714, 29844, 32952, 37071, 44766, 49428, 59688, 74142, 89532, 98856, 148284, 179064, 296568, 1138217, 2276434, 3414651, 4552868, 6829302, 9105736, 10243953, 13658604, 20487906, 27317208, 30731859, 40975812, 61463718, 81951624, 122927436, 245854872]

約数ペア:

[(1, 245854872), (2, 122927436), (3, 81951624), (4, 61463718), (6, 40975812), (8, 30731859), (9, 27317208), (12, 20487906), (18, 13658604), (24, 10243953), (27, 9105736), (36, 6829302), (54, 4552868), (72, 3414651), (108, 2276434), (216, 1138217), (829, 296568), (1373, 179064), (1658, 148284), (2487, 98856), (2746, 89532), (3316, 74142), (4119, 59688), (4974, 49428), (5492, 44766), (6632, 37071), (7461, 32952), (8238, 29844), (9948, 24714), (10984, 22383), (12357, 19896), (14922, 16476)]