205281032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 438143040

約数和(自身を除く): 232862008

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 67, 74, 88, 134, 148, 268, 296, 407, 536, 737, 814, 941, 1474, 1628, 1882, 2479, 2948, 3256, 3764, 4958, 5896, 7528, 9916, 10351, 19832, 20702, 27269, 34817, 41404, 54538, 63047, 69634, 82808, 109076, 126094, 139268, 218152, 252188, 278536, 382987, 504376, 693517, 765974, 1387034, 1531948, 2332739, 2774068, 3063896, 4665478, 5548136, 9330956, 18661912, 25660129, 51320258, 102640516, 205281032]

約数ペア:

[(1, 205281032), (2, 102640516), (4, 51320258), (8, 25660129), (11, 18661912), (22, 9330956), (37, 5548136), (44, 4665478), (67, 3063896), (74, 2774068), (88, 2332739), (134, 1531948), (148, 1387034), (268, 765974), (296, 693517), (407, 504376), (536, 382987), (737, 278536), (814, 252188), (941, 218152), (1474, 139268), (1628, 126094), (1882, 109076), (2479, 82808), (2948, 69634), (3256, 63047), (3764, 54538), (4958, 41404), (5896, 34817), (7528, 27269), (9916, 20702), (10351, 19832)]