246975036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{47}}^2$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 740151552

約数和(自身を除く): 493176516

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 121, 132, 141, 154, 188, 231, 242, 282, 308, 329, 363, 462, 484, 517, 564, 658, 726, 847, 924, 987, 1034, 1316, 1331, 1452, 1551, 1694, 1974, 2068, 2209, 2541, 2662, 3102, 3388, 3619, 3948, 3993, 4418, 5082, 5324, 5687, 6204, 6627, 7238, 7986, 8836, 9317, 10164, 10857, 11374, 13254, 14476, 15463, 15972, 17061, 18634, 21714, 22748, 24299, 26508, 27951, 30926, 34122, 37268, 39809, 43428, 46389, 48598, 55902, 61852, 62557, 68244, 72897, 79618, 92778, 97196, 111804, 119427, 125114, 145794, 159236, 170093, 185556, 187671, 238854, 250228, 267289, 291588, 340186, 375342, 437899, 477708, 510279, 534578, 680372, 750684, 801867, 875798, 1020558, 1069156, 1313697, 1603734, 1751596, 1871023, 2041116, 2627394, 2940179, 3207468, 3742046, 5254788, 5613069, 5880358, 7484092, 8820537, 11226138, 11760716, 17641074, 20581253, 22452276, 35282148, 41162506, 61743759, 82325012, 123487518, 246975036]

約数ペア:

[(1, 246975036), (2, 123487518), (3, 82325012), (4, 61743759), (6, 41162506), (7, 35282148), (11, 22452276), (12, 20581253), (14, 17641074), (21, 11760716), (22, 11226138), (28, 8820537), (33, 7484092), (42, 5880358), (44, 5613069), (47, 5254788), (66, 3742046), (77, 3207468), (84, 2940179), (94, 2627394), (121, 2041116), (132, 1871023), (141, 1751596), (154, 1603734), (188, 1313697), (231, 1069156), (242, 1020558), (282, 875798), (308, 801867), (329, 750684), (363, 680372), (462, 534578), (484, 510279), (517, 477708), (564, 437899), (658, 375342), (726, 340186), (847, 291588), (924, 267289), (987, 250228), (1034, 238854), (1316, 187671), (1331, 185556), (1452, 170093), (1551, 159236), (1694, 145794), (1974, 125114), (2068, 119427), (2209, 111804), (2541, 97196), (2662, 92778), (3102, 79618), (3388, 72897), (3619, 68244), (3948, 62557), (3993, 61852), (4418, 55902), (5082, 48598), (5324, 46389), (5687, 43428), (6204, 39809), (6627, 37268), (7238, 34122), (7986, 30926), (8836, 27951), (9317, 26508), (10164, 24299), (10857, 22748), (11374, 21714), (13254, 18634), (14476, 17061), (15463, 15972)]