200032940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{212801}}^1$

素因数の和:212857

約数の個数: 24

約数和(自身を含む): 429008832

約数和(自身を除く): 228975892

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 212801, 425602, 851204, 1064005, 2128010, 4256020, 10001647, 20003294, 40006588, 50008235, 100016470, 200032940]

約数ペア:

[(1, 200032940), (2, 100016470), (4, 50008235), (5, 40006588), (10, 20003294), (20, 10001647), (47, 4256020), (94, 2128010), (188, 1064005), (235, 851204), (470, 425602), (940, 212801)]