186508190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9067}}^1$

素因数の和:9113

約数の個数: 48

約数和(自身を含む): 390758256

約数和(自身を除く): 204250066

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 9067, 10285, 18134, 20570, 45335, 90670, 99737, 154139, 199474, 308278, 498685, 770695, 997370, 1097107, 1541390, 1695529, 2194214, 3391058, 5485535, 8477645, 10971070, 16955290, 18650819, 37301638, 93254095, 186508190]

約数ペア:

[(1, 186508190), (2, 93254095), (5, 37301638), (10, 18650819), (11, 16955290), (17, 10971070), (22, 8477645), (34, 5485535), (55, 3391058), (85, 2194214), (110, 1695529), (121, 1541390), (170, 1097107), (187, 997370), (242, 770695), (374, 498685), (605, 308278), (935, 199474), (1210, 154139), (1870, 99737), (2057, 90670), (4114, 45335), (9067, 20570), (10285, 18134)]