236808230391

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1\times {\mathrm{21019}}^1$

素因数の和:22556

約数の個数: 48

約数和(自身を含む): 366841712640

約数和(自身を除く): 130033482249

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 1471, 2553, 4413, 7659, 13239, 21019, 33833, 54427, 63057, 101499, 163281, 189171, 304497, 483437, 489843, 777703, 1251821, 1450311, 2333109, 3755463, 4350933, 6999327, 11266389, 17887169, 30918949, 53661507, 92756847, 160984521, 278270541, 711135827, 1144001113, 2133407481, 3432003339, 6400222443, 10296010017, 26312025599, 78936076797, 236808230391]

約数ペア:

[(1, 236808230391), (3, 78936076797), (9, 26312025599), (23, 10296010017), (37, 6400222443), (69, 3432003339), (111, 2133407481), (207, 1144001113), (333, 711135827), (851, 278270541), (1471, 160984521), (2553, 92756847), (4413, 53661507), (7659, 30918949), (13239, 17887169), (21019, 11266389), (33833, 6999327), (54427, 4350933), (63057, 3755463), (101499, 2333109), (163281, 1450311), (189171, 1251821), (304497, 777703), (483437, 489843)]