308955552

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{189311}}^1$

素因数の和:189341

約数の個数: 48

約数和(自身を含む): 858719232

約数和(自身を除く): 549763680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 189311, 378622, 567933, 757244, 1135866, 1514488, 2271732, 3028976, 3218287, 4543464, 6057952, 6436574, 9086928, 9654861, 12873148, 18173856, 19309722, 25746296, 38619444, 51492592, 77238888, 102985184, 154477776, 308955552]

約数ペア:

[(1, 308955552), (2, 154477776), (3, 102985184), (4, 77238888), (6, 51492592), (8, 38619444), (12, 25746296), (16, 19309722), (17, 18173856), (24, 12873148), (32, 9654861), (34, 9086928), (48, 6436574), (51, 6057952), (68, 4543464), (96, 3218287), (102, 3028976), (136, 2271732), (204, 1514488), (272, 1135866), (408, 757244), (544, 567933), (816, 378622), (1632, 189311)]