196681344

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 545740800

約数和(自身を除く): 349059456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 109, 111, 127, 128, 148, 192, 218, 222, 254, 296, 327, 381, 384, 436, 444, 508, 592, 654, 762, 872, 888, 1016, 1184, 1308, 1524, 1744, 1776, 2032, 2368, 2616, 3048, 3488, 3552, 4033, 4064, 4699, 4736, 5232, 6096, 6976, 7104, 8066, 8128, 9398, 10464, 12099, 12192, 13843, 13952, 14097, 14208, 16132, 16256, 18796, 20928, 24198, 24384, 27686, 28194, 32264, 37592, 41529, 41856, 48396, 48768, 55372, 56388, 64528, 75184, 83058, 96792, 110744, 112776, 129056, 150368, 166116, 193584, 221488, 225552, 258112, 300736, 332232, 387168, 442976, 451104, 512191, 516224, 601472, 664464, 774336, 885952, 902208, 1024382, 1328928, 1536573, 1548672, 1771904, 1804416, 2048764, 2657856, 3073146, 4097528, 5315712, 6146292, 8195056, 12292584, 16390112, 24585168, 32780224, 49170336, 65560448, 98340672, 196681344]

約数ペア:

[(1, 196681344), (2, 98340672), (3, 65560448), (4, 49170336), (6, 32780224), (8, 24585168), (12, 16390112), (16, 12292584), (24, 8195056), (32, 6146292), (37, 5315712), (48, 4097528), (64, 3073146), (74, 2657856), (96, 2048764), (109, 1804416), (111, 1771904), (127, 1548672), (128, 1536573), (148, 1328928), (192, 1024382), (218, 902208), (222, 885952), (254, 774336), (296, 664464), (327, 601472), (381, 516224), (384, 512191), (436, 451104), (444, 442976), (508, 387168), (592, 332232), (654, 300736), (762, 258112), (872, 225552), (888, 221488), (1016, 193584), (1184, 166116), (1308, 150368), (1524, 129056), (1744, 112776), (1776, 110744), (2032, 96792), (2368, 83058), (2616, 75184), (3048, 64528), (3488, 56388), (3552, 55372), (4033, 48768), (4064, 48396), (4699, 41856), (4736, 41529), (5232, 37592), (6096, 32264), (6976, 28194), (7104, 27686), (8066, 24384), (8128, 24198), (9398, 20928), (10464, 18796), (12099, 16256), (12192, 16132), (13843, 14208), (13952, 14097)]