216727992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{231547}}^1$

素因数の和:231572

約数の個数: 48

約数和(自身を含む): 632126040

約数和(自身を除く): 415398048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 231547, 463094, 694641, 926188, 1389282, 1852376, 2083923, 2778564, 3010111, 4167846, 5557128, 6020222, 8335692, 9030333, 12040444, 16671384, 18060666, 24080888, 27090999, 36121332, 54181998, 72242664, 108363996, 216727992]

約数ペア:

[(1, 216727992), (2, 108363996), (3, 72242664), (4, 54181998), (6, 36121332), (8, 27090999), (9, 24080888), (12, 18060666), (13, 16671384), (18, 12040444), (24, 9030333), (26, 8335692), (36, 6020222), (39, 5557128), (52, 4167846), (72, 3010111), (78, 2778564), (104, 2083923), (117, 1852376), (156, 1389282), (234, 926188), (312, 694641), (468, 463094), (936, 231547)]