349692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 978432

約数和(自身を除く): 628740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 181, 276, 322, 362, 483, 543, 644, 724, 966, 1086, 1267, 1932, 2172, 2534, 3801, 4163, 5068, 7602, 8326, 12489, 15204, 16652, 24978, 29141, 49956, 58282, 87423, 116564, 174846, 349692]

約数ペア:

[(1, 349692), (2, 174846), (3, 116564), (4, 87423), (6, 58282), (7, 49956), (12, 29141), (14, 24978), (21, 16652), (23, 15204), (28, 12489), (42, 8326), (46, 7602), (69, 5068), (84, 4163), (92, 3801), (138, 2534), (161, 2172), (181, 1932), (276, 1267), (322, 1086), (362, 966), (483, 724), (543, 644)]