214913496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16193}}^1$

素因数の和:16288

約数の個数: 64

約数和(自身を含む): 621849600

約数和(自身を除く): 406936104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 16193, 32386, 48579, 64772, 97158, 113351, 129544, 194316, 226702, 340053, 388632, 453404, 680106, 906808, 1279247, 1360212, 2558494, 2720424, 3837741, 5116988, 7675482, 8954729, 10233976, 15350964, 17909458, 26864187, 30701928, 35818916, 53728374, 71637832, 107456748, 214913496]

約数ペア:

[(1, 214913496), (2, 107456748), (3, 71637832), (4, 53728374), (6, 35818916), (7, 30701928), (8, 26864187), (12, 17909458), (14, 15350964), (21, 10233976), (24, 8954729), (28, 7675482), (42, 5116988), (56, 3837741), (79, 2720424), (84, 2558494), (158, 1360212), (168, 1279247), (237, 906808), (316, 680106), (474, 453404), (553, 388632), (632, 340053), (948, 226702), (1106, 194316), (1659, 129544), (1896, 113351), (2212, 97158), (3318, 64772), (4424, 48579), (6636, 32386), (13272, 16193)]