203488192

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1229

約数の個数: 56

約数和(自身を含む): 419526720

約数和(自身を除く): 216038528

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 64, 94, 122, 188, 244, 376, 488, 752, 976, 1109, 1504, 1952, 2218, 2867, 3008, 3904, 4436, 5734, 8872, 11468, 17744, 22936, 35488, 45872, 52123, 67649, 70976, 91744, 104246, 135298, 183488, 208492, 270596, 416984, 541192, 833968, 1082384, 1667936, 2164768, 3179503, 3335872, 4329536, 6359006, 12718012, 25436024, 50872048, 101744096, 203488192]

約数ペア:

[(1, 203488192), (2, 101744096), (4, 50872048), (8, 25436024), (16, 12718012), (32, 6359006), (47, 4329536), (61, 3335872), (64, 3179503), (94, 2164768), (122, 1667936), (188, 1082384), (244, 833968), (376, 541192), (488, 416984), (752, 270596), (976, 208492), (1109, 183488), (1504, 135298), (1952, 104246), (2218, 91744), (2867, 70976), (3008, 67649), (3904, 52123), (4436, 45872), (5734, 35488), (8872, 22936), (11468, 17744)]