309647436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1931}}^1$

素因数の和:2051

約数の個数: 96

約数和(自身を含む): 872460288

約数和(自身を除く): 562812852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 83, 84, 92, 138, 161, 166, 249, 276, 322, 332, 483, 498, 581, 644, 966, 996, 1162, 1743, 1909, 1931, 1932, 2324, 3486, 3818, 3862, 5727, 5793, 6972, 7636, 7724, 11454, 11586, 13363, 13517, 22908, 23172, 26726, 27034, 40089, 40551, 44413, 53452, 54068, 80178, 81102, 88826, 133239, 160273, 160356, 162204, 177652, 266478, 310891, 320546, 480819, 532956, 621782, 641092, 932673, 961638, 1121911, 1243564, 1865346, 1923276, 2243822, 3365733, 3686279, 3730692, 4487644, 6731466, 7372558, 11058837, 13462932, 14745116, 22117674, 25803953, 44235348, 51607906, 77411859, 103215812, 154823718, 309647436]

約数ペア:

[(1, 309647436), (2, 154823718), (3, 103215812), (4, 77411859), (6, 51607906), (7, 44235348), (12, 25803953), (14, 22117674), (21, 14745116), (23, 13462932), (28, 11058837), (42, 7372558), (46, 6731466), (69, 4487644), (83, 3730692), (84, 3686279), (92, 3365733), (138, 2243822), (161, 1923276), (166, 1865346), (249, 1243564), (276, 1121911), (322, 961638), (332, 932673), (483, 641092), (498, 621782), (581, 532956), (644, 480819), (966, 320546), (996, 310891), (1162, 266478), (1743, 177652), (1909, 162204), (1931, 160356), (1932, 160273), (2324, 133239), (3486, 88826), (3818, 81102), (3862, 80178), (5727, 54068), (5793, 53452), (6972, 44413), (7636, 40551), (7724, 40089), (11454, 27034), (11586, 26726), (13363, 23172), (13517, 22908)]