204366928

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:464

約数の個数: 60

約数和(自身を含む): 424648540

約数和(自身を除く): 220281612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 229, 272, 289, 386, 458, 578, 772, 916, 1156, 1544, 1832, 2312, 3088, 3281, 3664, 3893, 4624, 6562, 7786, 13124, 15572, 26248, 31144, 44197, 52496, 55777, 62288, 66181, 88394, 111554, 132362, 176788, 223108, 264724, 353576, 446216, 529448, 707152, 751349, 892432, 1058896, 1502698, 3005396, 6010792, 12021584, 12772933, 25545866, 51091732, 102183464, 204366928]

約数ペア:

[(1, 204366928), (2, 102183464), (4, 51091732), (8, 25545866), (16, 12772933), (17, 12021584), (34, 6010792), (68, 3005396), (136, 1502698), (193, 1058896), (229, 892432), (272, 751349), (289, 707152), (386, 529448), (458, 446216), (578, 353576), (772, 264724), (916, 223108), (1156, 176788), (1544, 132362), (1832, 111554), (2312, 88394), (3088, 66181), (3281, 62288), (3664, 55777), (3893, 52496), (4624, 44197), (6562, 31144), (7786, 26248), (13124, 15572)]