202402109

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 256354560

約数和(自身を除く): 53952451

約数列:

[1, 7, 13, 67, 89, 91, 373, 469, 623, 871, 1157, 2611, 4849, 5963, 6097, 8099, 24991, 33197, 33943, 41741, 77519, 174937, 232379, 324883, 431561, 542633, 2224199, 2274181, 3020927, 15569393, 28914587, 202402109]

約数ペア:

[(1, 202402109), (7, 28914587), (13, 15569393), (67, 3020927), (89, 2274181), (91, 2224199), (373, 542633), (469, 431561), (623, 324883), (871, 232379), (1157, 174937), (2611, 77519), (4849, 41741), (5963, 33943), (6097, 33197), (8099, 24991)]