201364701116

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{139449239}}^1$

素因数の和:139449281

約数の個数: 18

約数和(自身を含む): 371911123080

約数和(自身を除く): 170546421964

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 139449239, 278898478, 557796956, 2649535541, 5299071082, 10598142164, 50341175279, 100682350558, 201364701116]

約数ペア:

[(1, 201364701116), (2, 100682350558), (4, 50341175279), (19, 10598142164), (38, 5299071082), (76, 2649535541), (361, 557796956), (722, 278898478), (1444, 139449239)]