299802426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 782548992

約数和(自身を除く): 482746566

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 121, 154, 173, 186, 217, 231, 242, 341, 346, 363, 434, 462, 519, 651, 682, 726, 847, 1023, 1038, 1211, 1302, 1331, 1694, 1903, 2046, 2387, 2422, 2541, 2662, 3633, 3751, 3806, 3993, 4774, 5082, 5363, 5709, 7161, 7266, 7502, 7986, 9317, 10726, 11253, 11418, 13321, 14322, 16089, 18634, 20933, 22506, 26257, 26642, 27951, 32178, 37541, 39963, 41261, 41866, 52514, 55902, 58993, 62799, 75082, 78771, 79926, 82522, 112623, 117986, 123783, 125598, 146531, 157542, 176979, 225246, 230263, 247566, 288827, 293062, 353958, 412951, 439593, 460526, 577654, 648923, 690789, 825902, 866481, 879186, 1238853, 1297846, 1381578, 1611841, 1732962, 1946769, 2477706, 3223682, 3893538, 4542461, 4835523, 7138153, 9084922, 9671046, 13627383, 14276306, 21414459, 27254766, 42828918, 49967071, 99934142, 149901213, 299802426]

約数ペア:

[(1, 299802426), (2, 149901213), (3, 99934142), (6, 49967071), (7, 42828918), (11, 27254766), (14, 21414459), (21, 14276306), (22, 13627383), (31, 9671046), (33, 9084922), (42, 7138153), (62, 4835523), (66, 4542461), (77, 3893538), (93, 3223682), (121, 2477706), (154, 1946769), (173, 1732962), (186, 1611841), (217, 1381578), (231, 1297846), (242, 1238853), (341, 879186), (346, 866481), (363, 825902), (434, 690789), (462, 648923), (519, 577654), (651, 460526), (682, 439593), (726, 412951), (847, 353958), (1023, 293062), (1038, 288827), (1211, 247566), (1302, 230263), (1331, 225246), (1694, 176979), (1903, 157542), (2046, 146531), (2387, 125598), (2422, 123783), (2541, 117986), (2662, 112623), (3633, 82522), (3751, 79926), (3806, 78771), (3993, 75082), (4774, 62799), (5082, 58993), (5363, 55902), (5709, 52514), (7161, 41866), (7266, 41261), (7502, 39963), (7986, 37541), (9317, 32178), (10726, 27951), (11253, 26642), (11418, 26257), (13321, 22506), (14322, 20933), (16089, 18634)]