191149296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306329}}^1$

素因数の和:306353

約数の個数: 40

約数和(自身を含む): 531788880

約数和(自身を除く): 340639584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 306329, 612658, 918987, 1225316, 1837974, 2450632, 3675948, 3982277, 4901264, 7351896, 7964554, 11946831, 14703792, 15929108, 23893662, 31858216, 47787324, 63716432, 95574648, 191149296]

約数ペア:

[(1, 191149296), (2, 95574648), (3, 63716432), (4, 47787324), (6, 31858216), (8, 23893662), (12, 15929108), (13, 14703792), (16, 11946831), (24, 7964554), (26, 7351896), (39, 4901264), (48, 3982277), (52, 3675948), (78, 2450632), (104, 1837974), (156, 1225316), (208, 918987), (312, 612658), (624, 306329)]