207643248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2679

約数の個数: 120

約数和(自身を含む): 633032400

約数和(自身を除く): 425389152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1653, 2088, 2204, 2617, 2736, 3306, 4176, 4408, 4959, 5234, 6612, 7851, 8816, 9918, 10468, 13224, 15702, 19836, 20936, 23553, 26448, 31404, 39672, 41872, 47106, 49723, 62808, 75893, 79344, 94212, 99446, 125616, 149169, 151786, 188424, 198892, 227679, 298338, 303572, 376848, 397784, 447507, 455358, 596676, 607144, 683037, 795568, 895014, 910716, 1193352, 1214288, 1366074, 1441967, 1790028, 1821432, 2386704, 2732148, 2883934, 3580056, 3642864, 4325901, 5464296, 5767868, 7160112, 8651802, 10928592, 11535736, 12977703, 17303604, 23071472, 25955406, 34607208, 51910812, 69214416, 103821624, 207643248]

約数ペア:

[(1, 207643248), (2, 103821624), (3, 69214416), (4, 51910812), (6, 34607208), (8, 25955406), (9, 23071472), (12, 17303604), (16, 12977703), (18, 11535736), (19, 10928592), (24, 8651802), (29, 7160112), (36, 5767868), (38, 5464296), (48, 4325901), (57, 3642864), (58, 3580056), (72, 2883934), (76, 2732148), (87, 2386704), (114, 1821432), (116, 1790028), (144, 1441967), (152, 1366074), (171, 1214288), (174, 1193352), (228, 910716), (232, 895014), (261, 795568), (304, 683037), (342, 607144), (348, 596676), (456, 455358), (464, 447507), (522, 397784), (551, 376848), (684, 303572), (696, 298338), (912, 227679), (1044, 198892), (1102, 188424), (1368, 151786), (1392, 149169), (1653, 125616), (2088, 99446), (2204, 94212), (2617, 79344), (2736, 75893), (3306, 62808), (4176, 49723), (4408, 47106), (4959, 41872), (5234, 39672), (6612, 31404), (7851, 26448), (8816, 23553), (9918, 20936), (10468, 19836), (13224, 15702)]