201573376

素因数分解:

$2^{10}\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2070

約数の個数: 44

約数和(自身を含む): 407148300

約数和(自身を除く): 205574924

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1024, 1616, 1949, 3232, 3898, 6464, 7796, 12928, 15592, 25856, 31184, 51712, 62368, 103424, 124736, 196849, 249472, 393698, 498944, 787396, 997888, 1574792, 1995776, 3149584, 6299168, 12598336, 25196672, 50393344, 100786688, 201573376]

約数ペア:

[(1, 201573376), (2, 100786688), (4, 50393344), (8, 25196672), (16, 12598336), (32, 6299168), (64, 3149584), (101, 1995776), (128, 1574792), (202, 997888), (256, 787396), (404, 498944), (512, 393698), (808, 249472), (1024, 196849), (1616, 124736), (1949, 103424), (3232, 62368), (3898, 51712), (6464, 31184), (7796, 25856), (12928, 15592)]