200879690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{58909}}^1$

素因数の和:58958

約数の個数: 32

約数和(自身を含む): 407185920

約数和(自身を除く): 206306230

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 58909, 117818, 294545, 589090, 647999, 1295998, 1826179, 3239995, 3652358, 6479990, 9130895, 18261790, 20087969, 40175938, 100439845, 200879690]

約数ペア:

[(1, 200879690), (2, 100439845), (5, 40175938), (10, 20087969), (11, 18261790), (22, 9130895), (31, 6479990), (55, 3652358), (62, 3239995), (110, 1826179), (155, 1295998), (310, 647999), (341, 589090), (682, 294545), (1705, 117818), (3410, 58909)]