201101108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{8389}}^1$

素因数の和:8867

約数の個数: 24

約数和(自身を含む): 379865640

約数和(自身を除く): 178764532

約数列:

[1, 2, 4, 13, 26, 52, 461, 922, 1844, 5993, 8389, 11986, 16778, 23972, 33556, 109057, 218114, 436228, 3867329, 7734658, 15469316, 50275277, 100550554, 201101108]

約数ペア:

[(1, 201101108), (2, 100550554), (4, 50275277), (13, 15469316), (26, 7734658), (52, 3867329), (461, 436228), (922, 218114), (1844, 109057), (5993, 33556), (8389, 23972), (11986, 16778)]