201844870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 370137600

約数和(自身を除く): 168292730

約数列:

[1, 2, 5, 10, 67, 134, 335, 419, 670, 719, 838, 1438, 2095, 3595, 4190, 7190, 28073, 48173, 56146, 96346, 140365, 240865, 280730, 301261, 481730, 602522, 1506305, 3012610, 20184487, 40368974, 100922435, 201844870]

約数ペア:

[(1, 201844870), (2, 100922435), (5, 40368974), (10, 20184487), (67, 3012610), (134, 1506305), (335, 602522), (419, 481730), (670, 301261), (719, 280730), (838, 240865), (1438, 140365), (2095, 96346), (3595, 56146), (4190, 48173), (7190, 28073)]