204448644

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{18743}}^1$

素因数の和:18857

約数の個数: 48

約数和(自身を含む): 535328640

約数和(自身を除く): 330879996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 18743, 37486, 56229, 74972, 112458, 168687, 224916, 337374, 506061, 674748, 1012122, 1893043, 2024244, 3786086, 5679129, 7572172, 11358258, 17037387, 22716516, 34074774, 51112161, 68149548, 102224322, 204448644]

約数ペア:

[(1, 204448644), (2, 102224322), (3, 68149548), (4, 51112161), (6, 34074774), (9, 22716516), (12, 17037387), (18, 11358258), (27, 7572172), (36, 5679129), (54, 3786086), (101, 2024244), (108, 1893043), (202, 1012122), (303, 674748), (404, 506061), (606, 337374), (909, 224916), (1212, 168687), (1818, 112458), (2727, 74972), (3636, 56229), (5454, 37486), (10908, 18743)]