199976976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73091}}^1$

素因数の和:73124

約数の個数: 60

約数和(自身を含む): 589121520

約数和(自身を除く): 389144544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 73091, 146182, 219273, 292364, 438546, 584728, 657819, 877092, 1169456, 1315638, 1388729, 1754184, 2631276, 2777458, 3508368, 4166187, 5262552, 5554916, 8332374, 10525104, 11109832, 12498561, 16664748, 22219664, 24997122, 33329496, 49994244, 66658992, 99988488, 199976976]

約数ペア:

[(1, 199976976), (2, 99988488), (3, 66658992), (4, 49994244), (6, 33329496), (8, 24997122), (9, 22219664), (12, 16664748), (16, 12498561), (18, 11109832), (19, 10525104), (24, 8332374), (36, 5554916), (38, 5262552), (48, 4166187), (57, 3508368), (72, 2777458), (76, 2631276), (114, 1754184), (144, 1388729), (152, 1315638), (171, 1169456), (228, 877092), (304, 657819), (342, 584728), (456, 438546), (684, 292364), (912, 219273), (1368, 146182), (2736, 73091)]