201995745406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1251259}}^1$

素因数の和:1252168

約数の個数: 32

約数和(自身を含む): 373335943680

約数和(自身を除く): 171340198274

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 887, 1774, 6209, 11531, 12418, 23062, 80717, 161434, 1251259, 2502518, 8758813, 16266367, 17517626, 32532734, 113864569, 227729138, 1109866733, 2219733466, 7769067131, 14428267529, 15538134262, 28856535058, 100997872703, 201995745406]

約数ペア:

[(1, 201995745406), (2, 100997872703), (7, 28856535058), (13, 15538134262), (14, 14428267529), (26, 7769067131), (91, 2219733466), (182, 1109866733), (887, 227729138), (1774, 113864569), (6209, 32532734), (11531, 17517626), (12418, 16266367), (23062, 8758813), (80717, 2502518), (161434, 1251259)]