203030208

素因数分解:

$2^6\times 3^2\times {\mathrm{352483}}^1$

素因数の和:352501

約数の個数: 42

約数和(自身を含む): 581951084

約数和(自身を除く): 378920876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 352483, 704966, 1057449, 1409932, 2114898, 2819864, 3172347, 4229796, 5639728, 6344694, 8459592, 11279456, 12689388, 16919184, 22558912, 25378776, 33838368, 50757552, 67676736, 101515104, 203030208]

約数ペア:

[(1, 203030208), (2, 101515104), (3, 67676736), (4, 50757552), (6, 33838368), (8, 25378776), (9, 22558912), (12, 16919184), (16, 12689388), (18, 11279456), (24, 8459592), (32, 6344694), (36, 5639728), (48, 4229796), (64, 3172347), (72, 2819864), (96, 2114898), (144, 1409932), (192, 1057449), (288, 704966), (576, 352483)]