204389664

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 557948160

約数和(自身を除く): 353558496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 67, 86, 96, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 688, 739, 804, 1032, 1072, 1376, 1478, 1608, 2064, 2144, 2217, 2881, 2956, 3216, 4128, 4434, 5762, 5912, 6432, 8643, 8868, 11524, 11824, 17286, 17736, 23048, 23648, 31777, 34572, 35472, 46096, 49513, 63554, 69144, 70944, 92192, 95331, 99026, 127108, 138288, 148539, 190662, 198052, 254216, 276576, 297078, 381324, 396104, 508432, 594156, 762648, 792208, 1016864, 1188312, 1525296, 1584416, 2129059, 2376624, 3050592, 4258118, 4753248, 6387177, 8516236, 12774354, 17032472, 25548708, 34064944, 51097416, 68129888, 102194832, 204389664]

約数ペア:

[(1, 204389664), (2, 102194832), (3, 68129888), (4, 51097416), (6, 34064944), (8, 25548708), (12, 17032472), (16, 12774354), (24, 8516236), (32, 6387177), (43, 4753248), (48, 4258118), (67, 3050592), (86, 2376624), (96, 2129059), (129, 1584416), (134, 1525296), (172, 1188312), (201, 1016864), (258, 792208), (268, 762648), (344, 594156), (402, 508432), (516, 396104), (536, 381324), (688, 297078), (739, 276576), (804, 254216), (1032, 198052), (1072, 190662), (1376, 148539), (1478, 138288), (1608, 127108), (2064, 99026), (2144, 95331), (2217, 92192), (2881, 70944), (2956, 69144), (3216, 63554), (4128, 49513), (4434, 46096), (5762, 35472), (5912, 34572), (6432, 31777), (8643, 23648), (8868, 23048), (11524, 17736), (11824, 17286)]