201836830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23173}}^1$

素因数の和:23260

約数の個数: 32

約数和(自身を含む): 397109664

約数和(自身を除く): 195272834

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 23173, 46346, 115865, 231730, 301249, 602498, 1506245, 1552591, 3012490, 3105182, 7762955, 15525910, 20183683, 40367366, 100918415, 201836830]

約数ペア:

[(1, 201836830), (2, 100918415), (5, 40367366), (10, 20183683), (13, 15525910), (26, 7762955), (65, 3105182), (67, 3012490), (130, 1552591), (134, 1506245), (335, 602498), (670, 301249), (871, 231730), (1742, 115865), (4355, 46346), (8710, 23173)]