201930378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{1667}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 435468096

約数和(自身を除く): 233537718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1553, 1667, 3106, 3334, 4659, 5001, 9318, 10002, 20189, 21671, 40378, 43342, 60567, 65013, 121134, 130026, 2588851, 5177702, 7766553, 15533106, 33655063, 67310126, 100965189, 201930378]

約数ペア:

[(1, 201930378), (2, 100965189), (3, 67310126), (6, 33655063), (13, 15533106), (26, 7766553), (39, 5177702), (78, 2588851), (1553, 130026), (1667, 121134), (3106, 65013), (3334, 60567), (4659, 43342), (5001, 40378), (9318, 21671), (10002, 20189)]