250482232

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 651571200

約数和(自身を除く): 401088968

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 182, 217, 248, 286, 308, 341, 364, 403, 434, 572, 616, 682, 728, 806, 868, 1001, 1009, 1144, 1364, 1612, 1736, 2002, 2018, 2387, 2728, 2821, 3224, 4004, 4036, 4433, 4774, 5642, 7063, 8008, 8072, 8866, 9548, 11099, 11284, 13117, 14126, 17732, 19096, 22198, 22568, 26234, 28252, 31031, 31279, 35464, 44396, 52468, 56504, 62062, 62558, 77693, 88792, 91819, 104936, 124124, 125116, 144287, 155386, 183638, 218953, 248248, 250232, 288574, 310772, 344069, 367276, 406627, 437906, 577148, 621544, 688138, 734552, 813254, 875812, 1010009, 1154296, 1376276, 1626508, 1751624, 2020018, 2408483, 2752552, 2846389, 3253016, 4040036, 4472897, 4816966, 5692778, 8080072, 8945794, 9633932, 11385556, 17891588, 19267864, 22771112, 31310279, 35783176, 62620558, 125241116, 250482232]

約数ペア:

[(1, 250482232), (2, 125241116), (4, 62620558), (7, 35783176), (8, 31310279), (11, 22771112), (13, 19267864), (14, 17891588), (22, 11385556), (26, 9633932), (28, 8945794), (31, 8080072), (44, 5692778), (52, 4816966), (56, 4472897), (62, 4040036), (77, 3253016), (88, 2846389), (91, 2752552), (104, 2408483), (124, 2020018), (143, 1751624), (154, 1626508), (182, 1376276), (217, 1154296), (248, 1010009), (286, 875812), (308, 813254), (341, 734552), (364, 688138), (403, 621544), (434, 577148), (572, 437906), (616, 406627), (682, 367276), (728, 344069), (806, 310772), (868, 288574), (1001, 250232), (1009, 248248), (1144, 218953), (1364, 183638), (1612, 155386), (1736, 144287), (2002, 125116), (2018, 124124), (2387, 104936), (2728, 91819), (2821, 88792), (3224, 77693), (4004, 62558), (4036, 62062), (4433, 56504), (4774, 52468), (5642, 44396), (7063, 35464), (8008, 31279), (8072, 31031), (8866, 28252), (9548, 26234), (11099, 22568), (11284, 22198), (13117, 19096), (14126, 17732)]