194722440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{147517}}^1$

素因数の和:147542

約数の個数: 64

約数和(自身を含む): 637277760

約数和(自身を除く): 442555320

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, 147517, 295034, 442551, 590068, 737585, 885102, 1180136, 1475170, 1622687, 1770204, 2212755, 2950340, 3245374, 3540408, 4425510, 4868061, 5900680, 6490748, 8113435, 8851020, 9736122, 12981496, 16226870, 17702040, 19472244, 24340305, 32453740, 38944488, 48680610, 64907480, 97361220, 194722440]

約数ペア:

[(1, 194722440), (2, 97361220), (3, 64907480), (4, 48680610), (5, 38944488), (6, 32453740), (8, 24340305), (10, 19472244), (11, 17702040), (12, 16226870), (15, 12981496), (20, 9736122), (22, 8851020), (24, 8113435), (30, 6490748), (33, 5900680), (40, 4868061), (44, 4425510), (55, 3540408), (60, 3245374), (66, 2950340), (88, 2212755), (110, 1770204), (120, 1622687), (132, 1475170), (165, 1180136), (220, 885102), (264, 737585), (330, 590068), (440, 442551), (660, 295034), (1320, 147517)]