200670721923

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2473}}^1\times {\mathrm{13751}}^1$

素因数の和:16515

約数の個数: 32

約数和(自身を含む): 307018570752

約数和(自身を除く): 106347848829

約数列:

[1, 3, 7, 21, 281, 843, 1967, 2473, 5901, 7419, 13751, 17311, 41253, 51933, 96257, 288771, 694913, 2084739, 3864031, 4864391, 11592093, 14593173, 27048217, 34006223, 81144651, 102018669, 238043561, 714130683, 9555748663, 28667245989, 66890240641, 200670721923]

約数ペア:

[(1, 200670721923), (3, 66890240641), (7, 28667245989), (21, 9555748663), (281, 714130683), (843, 238043561), (1967, 102018669), (2473, 81144651), (5901, 34006223), (7419, 27048217), (13751, 14593173), (17311, 11592093), (41253, 4864391), (51933, 3864031), (96257, 2084739), (288771, 694913)]