233997966

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 516773088

約数和(自身を除く): 282775122

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 277, 426, 554, 639, 661, 831, 1278, 1322, 1662, 1983, 2493, 3966, 4986, 5949, 11898, 19667, 39334, 46931, 59001, 93862, 118002, 140793, 177003, 183097, 281586, 354006, 366194, 422379, 549291, 844758, 1098582, 1647873, 3295746, 12999887, 25999774, 38999661, 77999322, 116998983, 233997966]

約数ペア:

[(1, 233997966), (2, 116998983), (3, 77999322), (6, 38999661), (9, 25999774), (18, 12999887), (71, 3295746), (142, 1647873), (213, 1098582), (277, 844758), (426, 549291), (554, 422379), (639, 366194), (661, 354006), (831, 281586), (1278, 183097), (1322, 177003), (1662, 140793), (1983, 118002), (2493, 93862), (3966, 59001), (4986, 46931), (5949, 39334), (11898, 19667)]