202218406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409349}}^1$

素因数の和:409383

約数の個数: 16

約数和(自身を含む): 343854000

約数和(自身を除く): 141635594

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 409349, 818698, 5321537, 7777631, 10643074, 15555262, 101109203, 202218406]

約数ペア:

[(1, 202218406), (2, 101109203), (13, 15555262), (19, 10643074), (26, 7777631), (38, 5321537), (247, 818698), (494, 409349)]