204573743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 241643520

約数和(自身を除く): 37069777

約数列:

[1, 11, 29, 31, 137, 151, 319, 341, 899, 1507, 1661, 3973, 4247, 4379, 4681, 9889, 20687, 43703, 46717, 48169, 51491, 123163, 135749, 227557, 599923, 641297, 1354793, 1493239, 6599153, 7054267, 18597613, 204573743]

約数ペア:

[(1, 204573743), (11, 18597613), (29, 7054267), (31, 6599153), (137, 1493239), (151, 1354793), (319, 641297), (341, 599923), (899, 227557), (1507, 135749), (1661, 123163), (3973, 51491), (4247, 48169), (4379, 46717), (4681, 43703), (9889, 20687)]