201484270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29243}}^1$

素因数の和:29316

約数の個数: 32

約数和(自身を含む): 397952352

約数和(自身を除く): 196468082

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 29243, 58486, 146215, 292430, 380159, 760318, 1549879, 1900795, 3099758, 3801590, 7749395, 15498790, 20148427, 40296854, 100742135, 201484270]

約数ペア:

[(1, 201484270), (2, 100742135), (5, 40296854), (10, 20148427), (13, 15498790), (26, 7749395), (53, 3801590), (65, 3099758), (106, 1900795), (130, 1549879), (265, 760318), (530, 380159), (689, 292430), (1378, 146215), (3445, 58486), (6890, 29243)]