204471630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 583041888

約数和(自身を除く): 378570258

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 241, 330, 482, 495, 723, 857, 990, 1205, 1446, 1714, 2169, 2410, 2571, 2651, 3615, 4285, 4338, 5142, 5302, 7230, 7713, 7953, 8570, 9427, 10845, 12855, 13255, 15426, 15906, 18854, 21690, 23859, 25710, 26510, 28281, 38565, 39765, 47135, 47718, 56562, 77130, 79530, 84843, 94270, 119295, 141405, 169686, 206537, 238590, 282810, 413074, 424215, 619611, 848430, 1032685, 1239222, 1858833, 2065370, 2271907, 3098055, 3717666, 4543814, 6196110, 6815721, 9294165, 11359535, 13631442, 18588330, 20447163, 22719070, 34078605, 40894326, 68157210, 102235815, 204471630]

約数ペア:

[(1, 204471630), (2, 102235815), (3, 68157210), (5, 40894326), (6, 34078605), (9, 22719070), (10, 20447163), (11, 18588330), (15, 13631442), (18, 11359535), (22, 9294165), (30, 6815721), (33, 6196110), (45, 4543814), (55, 3717666), (66, 3098055), (90, 2271907), (99, 2065370), (110, 1858833), (165, 1239222), (198, 1032685), (241, 848430), (330, 619611), (482, 424215), (495, 413074), (723, 282810), (857, 238590), (990, 206537), (1205, 169686), (1446, 141405), (1714, 119295), (2169, 94270), (2410, 84843), (2571, 79530), (2651, 77130), (3615, 56562), (4285, 47718), (4338, 47135), (5142, 39765), (5302, 38565), (7230, 28281), (7713, 26510), (7953, 25710), (8570, 23859), (9427, 21690), (10845, 18854), (12855, 15906), (13255, 15426)]