207895416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2797}}^1$

素因数の和:2988

約数の個数: 64

約数和(自身を含む): 550646400

約数和(自身を除く): 342750984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 163, 228, 326, 456, 489, 652, 978, 1304, 1956, 2797, 3097, 3912, 5594, 6194, 8391, 9291, 11188, 12388, 16782, 18582, 22376, 24776, 33564, 37164, 53143, 67128, 74328, 106286, 159429, 212572, 318858, 425144, 455911, 637716, 911822, 1275432, 1367733, 1823644, 2735466, 3647288, 5470932, 8662309, 10941864, 17324618, 25986927, 34649236, 51973854, 69298472, 103947708, 207895416]

約数ペア:

[(1, 207895416), (2, 103947708), (3, 69298472), (4, 51973854), (6, 34649236), (8, 25986927), (12, 17324618), (19, 10941864), (24, 8662309), (38, 5470932), (57, 3647288), (76, 2735466), (114, 1823644), (152, 1367733), (163, 1275432), (228, 911822), (326, 637716), (456, 455911), (489, 425144), (652, 318858), (978, 212572), (1304, 159429), (1956, 106286), (2797, 74328), (3097, 67128), (3912, 53143), (5594, 37164), (6194, 33564), (8391, 24776), (9291, 22376), (11188, 18582), (12388, 16782)]