229969408

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{14489}}^1$

素因数の和:14538

約数の個数: 40

約数和(自身を含む): 474344640

約数和(自身を除く): 244375232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 14489, 15872, 28978, 57956, 115912, 231824, 449159, 463648, 898318, 927296, 1796636, 1854592, 3593272, 3709184, 7186544, 7418368, 14373088, 28746176, 57492352, 114984704, 229969408]

約数ペア:

[(1, 229969408), (2, 114984704), (4, 57492352), (8, 28746176), (16, 14373088), (31, 7418368), (32, 7186544), (62, 3709184), (64, 3593272), (124, 1854592), (128, 1796636), (248, 927296), (256, 898318), (496, 463648), (512, 449159), (992, 231824), (1984, 115912), (3968, 57956), (7936, 28978), (14489, 15872)]