196193795

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 293813568

約数和(自身を除く): 97619773

約数列:

[1, 5, 7, 23, 35, 37, 49, 115, 161, 185, 245, 259, 805, 851, 941, 1127, 1295, 1813, 4255, 4705, 5635, 5957, 6587, 9065, 21643, 29785, 32935, 34817, 41699, 46109, 108215, 151501, 174085, 208495, 230545, 243719, 757505, 800791, 1060507, 1218595, 1706033, 4003955, 5302535, 5605537, 8530165, 28027685, 39238759, 196193795]

約数ペア:

[(1, 196193795), (5, 39238759), (7, 28027685), (23, 8530165), (35, 5605537), (37, 5302535), (49, 4003955), (115, 1706033), (161, 1218595), (185, 1060507), (245, 800791), (259, 757505), (805, 243719), (851, 230545), (941, 208495), (1127, 174085), (1295, 151501), (1813, 108215), (4255, 46109), (4705, 41699), (5635, 34817), (5957, 32935), (6587, 29785), (9065, 21643)]