202538568

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 515592000

約数和(自身を除く): 313053432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 139, 218, 278, 327, 417, 436, 556, 557, 654, 834, 872, 1112, 1114, 1308, 1668, 1671, 2228, 2616, 3336, 3342, 4456, 6684, 13368, 15151, 30302, 45453, 60604, 60713, 77423, 90906, 121208, 121426, 154846, 181812, 182139, 232269, 242852, 309692, 363624, 364278, 464538, 485704, 619384, 728556, 929076, 1457112, 1858152, 8439107, 16878214, 25317321, 33756428, 50634642, 67512856, 101269284, 202538568]

約数ペア:

[(1, 202538568), (2, 101269284), (3, 67512856), (4, 50634642), (6, 33756428), (8, 25317321), (12, 16878214), (24, 8439107), (109, 1858152), (139, 1457112), (218, 929076), (278, 728556), (327, 619384), (417, 485704), (436, 464538), (556, 364278), (557, 363624), (654, 309692), (834, 242852), (872, 232269), (1112, 182139), (1114, 181812), (1308, 154846), (1668, 121426), (1671, 121208), (2228, 90906), (2616, 77423), (3336, 60713), (3342, 60604), (4456, 45453), (6684, 30302), (13368, 15151)]