201042812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{18217}}^1$

素因数の和:18341

約数の個数: 24

約数和(自身を含む): 367274880

約数和(自身を除く): 166232068

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 5518, 11036, 18217, 36434, 72868, 564727, 1129454, 1621313, 2258908, 3242626, 6485252, 50260703, 100521406, 201042812]

約数ペア:

[(1, 201042812), (2, 100521406), (4, 50260703), (31, 6485252), (62, 3242626), (89, 2258908), (124, 1621313), (178, 1129454), (356, 564727), (2759, 72868), (5518, 36434), (11036, 18217)]