201439218

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{1619}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 409406400

約数和(自身を除く): 207967182

約数列:

[1, 2, 3, 6, 89, 178, 233, 267, 466, 534, 699, 1398, 1619, 3238, 4857, 9714, 20737, 41474, 62211, 124422, 144091, 288182, 377227, 432273, 754454, 864546, 1131681, 2263362, 33573203, 67146406, 100719609, 201439218]

約数ペア:

[(1, 201439218), (2, 100719609), (3, 67146406), (6, 33573203), (89, 2263362), (178, 1131681), (233, 864546), (267, 754454), (466, 432273), (534, 377227), (699, 288182), (1398, 144091), (1619, 124422), (3238, 62211), (4857, 41474), (9714, 20737)]