200580042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 459817344

約数和(自身を除く): 259237302

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 331, 442, 457, 662, 663, 914, 993, 1326, 1371, 1986, 2742, 4303, 5627, 5941, 7769, 8606, 11254, 11882, 12909, 15538, 16881, 17823, 23307, 25818, 33762, 35646, 46614, 73151, 100997, 146302, 151267, 201994, 219453, 302534, 302991, 438906, 453801, 605982, 907602, 1966471, 2571539, 3932942, 5143078, 5899413, 7714617, 11798826, 15429234, 33430007, 66860014, 100290021, 200580042]

約数ペア:

[(1, 200580042), (2, 100290021), (3, 66860014), (6, 33430007), (13, 15429234), (17, 11798826), (26, 7714617), (34, 5899413), (39, 5143078), (51, 3932942), (78, 2571539), (102, 1966471), (221, 907602), (331, 605982), (442, 453801), (457, 438906), (662, 302991), (663, 302534), (914, 219453), (993, 201994), (1326, 151267), (1371, 146302), (1986, 100997), (2742, 73151), (4303, 46614), (5627, 35646), (5941, 33762), (7769, 25818), (8606, 23307), (11254, 17823), (11882, 16881), (12909, 15538)]