200918110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{1279}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 378224640

約数和(自身を除く): 177306530

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 683, 1279, 1366, 2558, 3415, 6395, 6830, 12790, 15709, 29417, 31418, 58834, 78545, 147085, 157090, 294170, 873557, 1747114, 4367785, 8735570, 20091811, 40183622, 100459055, 200918110]

約数ペア:

[(1, 200918110), (2, 100459055), (5, 40183622), (10, 20091811), (23, 8735570), (46, 4367785), (115, 1747114), (230, 873557), (683, 294170), (1279, 157090), (1366, 147085), (2558, 78545), (3415, 58834), (6395, 31418), (6830, 29417), (12790, 15709)]