206370444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 578027520

約数和(自身を除く): 371657076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 223, 276, 322, 446, 479, 483, 644, 669, 892, 958, 966, 1338, 1437, 1561, 1916, 1932, 2676, 2874, 3122, 3353, 4683, 5129, 5748, 6244, 6706, 9366, 10059, 10258, 11017, 13412, 15387, 18732, 20118, 20516, 22034, 30774, 33051, 35903, 40236, 44068, 61548, 66102, 71806, 77119, 106817, 107709, 132204, 143612, 154238, 213634, 215418, 231357, 308476, 320451, 427268, 430836, 462714, 640902, 747719, 925428, 1281804, 1495438, 2243157, 2456791, 2990876, 4486314, 4913582, 7370373, 8972628, 9827164, 14740746, 17197537, 29481492, 34395074, 51592611, 68790148, 103185222, 206370444]

約数ペア:

[(1, 206370444), (2, 103185222), (3, 68790148), (4, 51592611), (6, 34395074), (7, 29481492), (12, 17197537), (14, 14740746), (21, 9827164), (23, 8972628), (28, 7370373), (42, 4913582), (46, 4486314), (69, 2990876), (84, 2456791), (92, 2243157), (138, 1495438), (161, 1281804), (223, 925428), (276, 747719), (322, 640902), (446, 462714), (479, 430836), (483, 427268), (644, 320451), (669, 308476), (892, 231357), (958, 215418), (966, 213634), (1338, 154238), (1437, 143612), (1561, 132204), (1916, 107709), (1932, 106817), (2676, 77119), (2874, 71806), (3122, 66102), (3353, 61548), (4683, 44068), (5129, 40236), (5748, 35903), (6244, 33051), (6706, 30774), (9366, 22034), (10059, 20516), (10258, 20118), (11017, 18732), (13412, 15387)]