202135914

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1399}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 458640000

約数和(自身を除く): 256504086

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 349, 414, 698, 1047, 1399, 2094, 2798, 3141, 4197, 6282, 8027, 8394, 12591, 16054, 24081, 25182, 32177, 48162, 64354, 72243, 96531, 144486, 193062, 289593, 488251, 579186, 976502, 1464753, 2929506, 4394259, 8788518, 11229773, 22459546, 33689319, 67378638, 101067957, 202135914]

約数ペア:

[(1, 202135914), (2, 101067957), (3, 67378638), (6, 33689319), (9, 22459546), (18, 11229773), (23, 8788518), (46, 4394259), (69, 2929506), (138, 1464753), (207, 976502), (349, 579186), (414, 488251), (698, 289593), (1047, 193062), (1399, 144486), (2094, 96531), (2798, 72243), (3141, 64354), (4197, 48162), (6282, 32177), (8027, 25182), (8394, 24081), (12591, 16054)]