202372610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2691

約数の個数: 64

約数和(自身を含む): 429770880

約数和(自身を除く): 227398270

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 407, 418, 703, 814, 1045, 1406, 2035, 2090, 2617, 3515, 4070, 5234, 7030, 7733, 13085, 15466, 26170, 28787, 38665, 49723, 57574, 77330, 96829, 99446, 143935, 193658, 248615, 287870, 484145, 497230, 546953, 968290, 1065119, 1093906, 1839751, 2130238, 2734765, 3679502, 5325595, 5469530, 9198755, 10651190, 18397510, 20237261, 40474522, 101186305, 202372610]

約数ペア:

[(1, 202372610), (2, 101186305), (5, 40474522), (10, 20237261), (11, 18397510), (19, 10651190), (22, 9198755), (37, 5469530), (38, 5325595), (55, 3679502), (74, 2734765), (95, 2130238), (110, 1839751), (185, 1093906), (190, 1065119), (209, 968290), (370, 546953), (407, 497230), (418, 484145), (703, 287870), (814, 248615), (1045, 193658), (1406, 143935), (2035, 99446), (2090, 96829), (2617, 77330), (3515, 57574), (4070, 49723), (5234, 38665), (7030, 28787), (7733, 26170), (13085, 15466)]