202308019712

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{29437}}^1$

素因数の和:29919

約数の個数: 80

約数和(自身を含む): 418238147712

約数和(自身を除く): 215930128000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 433, 496, 512, 866, 992, 1732, 1984, 3464, 3968, 6928, 7936, 13423, 13856, 15872, 26846, 27712, 29437, 53692, 55424, 58874, 107384, 110848, 117748, 214768, 221696, 235496, 429536, 470992, 859072, 912547, 941984, 1718144, 1825094, 1883968, 3436288, 3650188, 3767936, 6872576, 7300376, 7535872, 12746221, 14600752, 15071744, 25492442, 29201504, 50984884, 58403008, 101969768, 116806016, 203939536, 233612032, 395132851, 407879072, 467224064, 790265702, 815758144, 1580531404, 1631516288, 3161062808, 3263032576, 6322125616, 6526065152, 12644251232, 25288502464, 50577004928, 101154009856, 202308019712]

約数ペア:

[(1, 202308019712), (2, 101154009856), (4, 50577004928), (8, 25288502464), (16, 12644251232), (31, 6526065152), (32, 6322125616), (62, 3263032576), (64, 3161062808), (124, 1631516288), (128, 1580531404), (248, 815758144), (256, 790265702), (433, 467224064), (496, 407879072), (512, 395132851), (866, 233612032), (992, 203939536), (1732, 116806016), (1984, 101969768), (3464, 58403008), (3968, 50984884), (6928, 29201504), (7936, 25492442), (13423, 15071744), (13856, 14600752), (15872, 12746221), (26846, 7535872), (27712, 7300376), (29437, 6872576), (53692, 3767936), (55424, 3650188), (58874, 3436288), (107384, 1883968), (110848, 1825094), (117748, 1718144), (214768, 941984), (221696, 912547), (235496, 859072), (429536, 470992)]