194564040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{147397}}^1$

素因数の和:147422

約数の個数: 64

約数和(自身を含む): 636759360

約数和(自身を除く): 442195320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 147397, 294794, 442191, 589588, 736985, 884382, 1179176, 1473970, 1621367, 1768764, 2210955, 2947940, 3242734, 3537528, 4421910, 4864101, 5895880, 6485468, 8106835, 8843820, 9728202, 12970936, 16213670, 17687640, 19456404, 24320505, 32427340, 38912808, 48641010, 64854680, 97282020, 194564040]

約数ペア:

[(1, 194564040), (2, 97282020), (3, 64854680), (4, 48641010), (5, 38912808), (6, 32427340), (8, 24320505), (10, 19456404), (11, 17687640), (12, 16213670), (15, 12970936), (20, 9728202), (22, 8843820), (24, 8106835), (30, 6485468), (33, 5895880), (40, 4864101), (44, 4421910), (55, 3537528), (60, 3242734), (66, 2947940), (88, 2210955), (110, 1768764), (120, 1621367), (132, 1473970), (165, 1179176), (220, 884382), (264, 736985), (330, 589588), (440, 442191), (660, 294794), (1320, 147397)]