194717784

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 496800000

約数和(自身を除く): 302082216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 229, 284, 426, 458, 499, 568, 687, 852, 916, 998, 1374, 1497, 1704, 1832, 1996, 2748, 2994, 3992, 5496, 5988, 11976, 16259, 32518, 35429, 48777, 65036, 70858, 97554, 106287, 114271, 130072, 141716, 195108, 212574, 228542, 283432, 342813, 390216, 425148, 457084, 685626, 850296, 914168, 1371252, 2742504, 8113241, 16226482, 24339723, 32452964, 48679446, 64905928, 97358892, 194717784]

約数ペア:

[(1, 194717784), (2, 97358892), (3, 64905928), (4, 48679446), (6, 32452964), (8, 24339723), (12, 16226482), (24, 8113241), (71, 2742504), (142, 1371252), (213, 914168), (229, 850296), (284, 685626), (426, 457084), (458, 425148), (499, 390216), (568, 342813), (687, 283432), (852, 228542), (916, 212574), (998, 195108), (1374, 141716), (1497, 130072), (1704, 114271), (1832, 106287), (1996, 97554), (2748, 70858), (2994, 65036), (3992, 48777), (5496, 35429), (5988, 32518), (11976, 16259)]