201738340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{150551}}^1$

素因数の和:150627

約数の個数: 24

約数和(自身を含む): 429976512

約数和(自身を除く): 228238172

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 150551, 301102, 602204, 752755, 1505510, 3011020, 10086917, 20173834, 40347668, 50434585, 100869170, 201738340]

約数ペア:

[(1, 201738340), (2, 100869170), (4, 50434585), (5, 40347668), (10, 20173834), (20, 10086917), (67, 3011020), (134, 1505510), (268, 752755), (335, 602204), (670, 301102), (1340, 150551)]