200723930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107339}}^1$

素因数の和:107374

約数の個数: 32

約数和(自身を含む): 417337920

約数和(自身を除く): 216613990

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 107339, 214678, 536695, 1073390, 1180729, 1824763, 2361458, 3649526, 5903645, 9123815, 11807290, 18247630, 20072393, 40144786, 100361965, 200723930]

約数ペア:

[(1, 200723930), (2, 100361965), (5, 40144786), (10, 20072393), (11, 18247630), (17, 11807290), (22, 9123815), (34, 5903645), (55, 3649526), (85, 2361458), (110, 1824763), (170, 1180729), (187, 1073390), (374, 536695), (935, 214678), (1870, 107339)]