193771728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{70823}}^1$

素因数の和:70856

約数の個数: 60

約数和(自身を含む): 570841440

約数和(自身を除く): 377069712

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, 70823, 141646, 212469, 283292, 424938, 566584, 637407, 849876, 1133168, 1274814, 1345637, 1699752, 2549628, 2691274, 3399504, 4036911, 5099256, 5382548, 8073822, 10198512, 10765096, 12110733, 16147644, 21530192, 24221466, 32295288, 48442932, 64590576, 96885864, 193771728]

約数ペア:

[(1, 193771728), (2, 96885864), (3, 64590576), (4, 48442932), (6, 32295288), (8, 24221466), (9, 21530192), (12, 16147644), (16, 12110733), (18, 10765096), (19, 10198512), (24, 8073822), (36, 5382548), (38, 5099256), (48, 4036911), (57, 3399504), (72, 2691274), (76, 2549628), (114, 1699752), (144, 1345637), (152, 1274814), (171, 1133168), (228, 849876), (304, 637407), (342, 566584), (456, 424938), (684, 283292), (912, 212469), (1368, 141646), (2736, 70823)]