239988252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4171

約数の個数: 96

約数和(自身を含む): 694310400

約数和(自身を除く): 454322148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 357, 476, 492, 574, 697, 714, 861, 1148, 1394, 1428, 1722, 2091, 2788, 3444, 4099, 4182, 4879, 8198, 8364, 9758, 12297, 14637, 16396, 19516, 24594, 28693, 29274, 49188, 57386, 58548, 69683, 86079, 114772, 139366, 168059, 172158, 209049, 278732, 336118, 344316, 418098, 487781, 504177, 672236, 836196, 975562, 1008354, 1176413, 1463343, 1951124, 2016708, 2352826, 2857003, 2926686, 3529239, 4705652, 5714006, 5853372, 7058478, 8571009, 11428012, 14116956, 17142018, 19999021, 34284036, 39998042, 59997063, 79996084, 119994126, 239988252]

約数ペア:

[(1, 239988252), (2, 119994126), (3, 79996084), (4, 59997063), (6, 39998042), (7, 34284036), (12, 19999021), (14, 17142018), (17, 14116956), (21, 11428012), (28, 8571009), (34, 7058478), (41, 5853372), (42, 5714006), (51, 4705652), (68, 3529239), (82, 2926686), (84, 2857003), (102, 2352826), (119, 2016708), (123, 1951124), (164, 1463343), (204, 1176413), (238, 1008354), (246, 975562), (287, 836196), (357, 672236), (476, 504177), (492, 487781), (574, 418098), (697, 344316), (714, 336118), (861, 278732), (1148, 209049), (1394, 172158), (1428, 168059), (1722, 139366), (2091, 114772), (2788, 86079), (3444, 69683), (4099, 58548), (4182, 57386), (4879, 49188), (8198, 29274), (8364, 28693), (9758, 24594), (12297, 19516), (14637, 16396)]