186994116

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{13217}}^1$

素因数の和:13361

約数の個数: 48

約数和(自身を含む): 488537280

約数和(自身を除く): 301543164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 13217, 14148, 26434, 39651, 52868, 79302, 118953, 158604, 237906, 356859, 475812, 713718, 1427436, 1731427, 3462854, 5194281, 6925708, 10388562, 15582843, 20777124, 31165686, 46748529, 62331372, 93497058, 186994116]

約数ペア:

[(1, 186994116), (2, 93497058), (3, 62331372), (4, 46748529), (6, 31165686), (9, 20777124), (12, 15582843), (18, 10388562), (27, 6925708), (36, 5194281), (54, 3462854), (108, 1731427), (131, 1427436), (262, 713718), (393, 475812), (524, 356859), (786, 237906), (1179, 158604), (1572, 118953), (2358, 79302), (3537, 52868), (4716, 39651), (7074, 26434), (13217, 14148)]