201840116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5387}}^1$

素因数の和:5456

約数の個数: 48

約数和(自身を含む): 407332800

約数和(自身を除く): 205492684

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 323, 493, 551, 646, 986, 1102, 1292, 1972, 2204, 5387, 9367, 10774, 18734, 21548, 37468, 91579, 102353, 156223, 183158, 204706, 312446, 366316, 409412, 624892, 1740001, 2655791, 2968237, 3480002, 5311582, 5936474, 6960004, 10623164, 11872948, 50460029, 100920058, 201840116]

約数ペア:

[(1, 201840116), (2, 100920058), (4, 50460029), (17, 11872948), (19, 10623164), (29, 6960004), (34, 5936474), (38, 5311582), (58, 3480002), (68, 2968237), (76, 2655791), (116, 1740001), (323, 624892), (493, 409412), (551, 366316), (646, 312446), (986, 204706), (1102, 183158), (1292, 156223), (1972, 102353), (2204, 91579), (5387, 37468), (9367, 21548), (10774, 18734)]