201373832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2766

約数の個数: 64

約数和(自身を含む): 441590400

約数和(自身を除く): 240216568

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 184, 253, 296, 407, 506, 814, 851, 1012, 1628, 1702, 2024, 2689, 3256, 3404, 5378, 6808, 9361, 10756, 18722, 21512, 29579, 37444, 59158, 61847, 74888, 99493, 118316, 123694, 198986, 236632, 247388, 397972, 494776, 680317, 795944, 1094423, 1360634, 2188846, 2288339, 2721268, 4377692, 4576678, 5442536, 8755384, 9153356, 18306712, 25171729, 50343458, 100686916, 201373832]

約数ペア:

[(1, 201373832), (2, 100686916), (4, 50343458), (8, 25171729), (11, 18306712), (22, 9153356), (23, 8755384), (37, 5442536), (44, 4576678), (46, 4377692), (74, 2721268), (88, 2288339), (92, 2188846), (148, 1360634), (184, 1094423), (253, 795944), (296, 680317), (407, 494776), (506, 397972), (814, 247388), (851, 236632), (1012, 198986), (1628, 123694), (1702, 118316), (2024, 99493), (2689, 74888), (3256, 61847), (3404, 59158), (5378, 37444), (6808, 29579), (9361, 21512), (10756, 18722)]