200903910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{352463}}^1$

素因数の和:352492

約数の個数: 32

約数和(自身を含む): 507548160

約数和(自身を除く): 306644250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 352463, 704926, 1057389, 1762315, 2114778, 3524630, 5286945, 6696797, 10573890, 13393594, 20090391, 33483985, 40180782, 66967970, 100451955, 200903910]

約数ペア:

[(1, 200903910), (2, 100451955), (3, 66967970), (5, 40180782), (6, 33483985), (10, 20090391), (15, 13393594), (19, 10573890), (30, 6696797), (38, 5286945), (57, 3524630), (95, 2114778), (114, 1762315), (190, 1057389), (285, 704926), (570, 352463)]