208069024

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 426214656

約数和(自身を除く): 218145632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 137, 248, 274, 496, 548, 992, 1096, 1531, 2192, 3062, 4247, 4384, 6124, 8494, 12248, 16988, 24496, 33976, 47461, 48992, 67952, 94922, 135904, 189844, 209747, 379688, 419494, 759376, 838988, 1518752, 1677976, 3355952, 6502157, 6711904, 13004314, 26008628, 52017256, 104034512, 208069024]

約数ペア:

[(1, 208069024), (2, 104034512), (4, 52017256), (8, 26008628), (16, 13004314), (31, 6711904), (32, 6502157), (62, 3355952), (124, 1677976), (137, 1518752), (248, 838988), (274, 759376), (496, 419494), (548, 379688), (992, 209747), (1096, 189844), (1531, 135904), (2192, 94922), (3062, 67952), (4247, 48992), (4384, 47461), (6124, 33976), (8494, 24496), (12248, 16988)]