242912252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 515725056

約数和(自身を除く): 272812804

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 67, 68, 74, 131, 134, 148, 187, 262, 268, 374, 407, 524, 629, 737, 748, 814, 1139, 1258, 1441, 1474, 1628, 2227, 2278, 2479, 2516, 2882, 2948, 4454, 4556, 4847, 4958, 5764, 6919, 8777, 8908, 9694, 9916, 12529, 13838, 17554, 19388, 24497, 25058, 27269, 27676, 35108, 42143, 48994, 50116, 53317, 54538, 82399, 84286, 96547, 97988, 106634, 109076, 149209, 164798, 168572, 193094, 213268, 298418, 324749, 329596, 386188, 463573, 596836, 649498, 906389, 927146, 1298996, 1641299, 1812778, 1854292, 3282598, 3572239, 3625556, 5520733, 6565196, 7144478, 11041466, 14288956, 22082932, 60728063, 121456126, 242912252]

約数ペア:

[(1, 242912252), (2, 121456126), (4, 60728063), (11, 22082932), (17, 14288956), (22, 11041466), (34, 7144478), (37, 6565196), (44, 5520733), (67, 3625556), (68, 3572239), (74, 3282598), (131, 1854292), (134, 1812778), (148, 1641299), (187, 1298996), (262, 927146), (268, 906389), (374, 649498), (407, 596836), (524, 463573), (629, 386188), (737, 329596), (748, 324749), (814, 298418), (1139, 213268), (1258, 193094), (1441, 168572), (1474, 164798), (1628, 149209), (2227, 109076), (2278, 106634), (2479, 97988), (2516, 96547), (2882, 84286), (2948, 82399), (4454, 54538), (4556, 53317), (4847, 50116), (4958, 48994), (5764, 42143), (6919, 35108), (8777, 27676), (8908, 27269), (9694, 25058), (9916, 24497), (12529, 19388), (13838, 17554)]