201687018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{38593}}^1$

素因数の和:38678

約数の個数: 32

約数和(自身を含む): 440897856

約数和(自身を除く): 239210838

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 38593, 77186, 115779, 231558, 501709, 1003418, 1505127, 2585731, 3010254, 5171462, 7757193, 15514386, 33614503, 67229006, 100843509, 201687018]

約数ペア:

[(1, 201687018), (2, 100843509), (3, 67229006), (6, 33614503), (13, 15514386), (26, 7757193), (39, 5171462), (67, 3010254), (78, 2585731), (134, 1505127), (201, 1003418), (402, 501709), (871, 231558), (1742, 115779), (2613, 77186), (5226, 38593)]