204590036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 440252736

約数和(自身を除く): 235662700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 193, 238, 262, 289, 386, 476, 524, 578, 772, 917, 1156, 1351, 1834, 2023, 2227, 2702, 3281, 3668, 4046, 4454, 5404, 6562, 8092, 8908, 13124, 15589, 22967, 25283, 31178, 37859, 45934, 50566, 55777, 62356, 75718, 91868, 101132, 111554, 151436, 176981, 223108, 265013, 353962, 390439, 429811, 530026, 707924, 780878, 859622, 1060052, 1561756, 1719244, 3008677, 6017354, 7306787, 12034708, 14613574, 29227148, 51147509, 102295018, 204590036]

約数ペア:

[(1, 204590036), (2, 102295018), (4, 51147509), (7, 29227148), (14, 14613574), (17, 12034708), (28, 7306787), (34, 6017354), (68, 3008677), (119, 1719244), (131, 1561756), (193, 1060052), (238, 859622), (262, 780878), (289, 707924), (386, 530026), (476, 429811), (524, 390439), (578, 353962), (772, 265013), (917, 223108), (1156, 176981), (1351, 151436), (1834, 111554), (2023, 101132), (2227, 91868), (2702, 75718), (3281, 62356), (3668, 55777), (4046, 50566), (4454, 45934), (5404, 37859), (6562, 31178), (8092, 25283), (8908, 22967), (13124, 15589)]