247148436

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{248141}}^1$

素因数の和:248231

約数の個数: 24

約数和(自身を含む): 583629984

約数和(自身を除く): 336481548

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 248141, 496282, 744423, 992564, 1488846, 2977692, 20595703, 41191406, 61787109, 82382812, 123574218, 247148436]

約数ペア:

[(1, 247148436), (2, 123574218), (3, 82382812), (4, 61787109), (6, 41191406), (12, 20595703), (83, 2977692), (166, 1488846), (249, 992564), (332, 744423), (498, 496282), (996, 248141)]