193170176

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 403632768

約数和(自身を除く): 210462592

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 128, 202, 241, 248, 256, 404, 482, 496, 808, 964, 992, 1616, 1928, 1984, 3131, 3232, 3856, 3968, 6262, 6464, 7471, 7712, 7936, 12524, 12928, 14942, 15424, 24341, 25048, 25856, 29884, 30848, 48682, 50096, 59768, 61696, 97364, 100192, 119536, 194728, 200384, 239072, 389456, 400768, 478144, 754571, 778912, 801536, 956288, 1509142, 1557824, 1912576, 3018284, 3115648, 6036568, 6231296, 12073136, 24146272, 48292544, 96585088, 193170176]

約数ペア:

[(1, 193170176), (2, 96585088), (4, 48292544), (8, 24146272), (16, 12073136), (31, 6231296), (32, 6036568), (62, 3115648), (64, 3018284), (101, 1912576), (124, 1557824), (128, 1509142), (202, 956288), (241, 801536), (248, 778912), (256, 754571), (404, 478144), (482, 400768), (496, 389456), (808, 239072), (964, 200384), (992, 194728), (1616, 119536), (1928, 100192), (1984, 97364), (3131, 61696), (3232, 59768), (3856, 50096), (3968, 48682), (6262, 30848), (6464, 29884), (7471, 25856), (7712, 25048), (7936, 24341), (12524, 15424), (12928, 14942)]