248205132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51839}}^1$

素因数の和:51875

約数の個数: 72

約数和(自身を含む): 754790400

約数和(自身を除く): 506585268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 51839, 103678, 155517, 207356, 311034, 362873, 466551, 622068, 725746, 933102, 984941, 1088619, 1451492, 1866204, 1969882, 2177238, 2954823, 3265857, 3939764, 4354476, 5909646, 6531714, 6894587, 8864469, 11819292, 13063428, 13789174, 17728938, 20683761, 27578348, 35457876, 41367522, 62051283, 82735044, 124102566, 248205132]

約数ペア:

[(1, 248205132), (2, 124102566), (3, 82735044), (4, 62051283), (6, 41367522), (7, 35457876), (9, 27578348), (12, 20683761), (14, 17728938), (18, 13789174), (19, 13063428), (21, 11819292), (28, 8864469), (36, 6894587), (38, 6531714), (42, 5909646), (57, 4354476), (63, 3939764), (76, 3265857), (84, 2954823), (114, 2177238), (126, 1969882), (133, 1866204), (171, 1451492), (228, 1088619), (252, 984941), (266, 933102), (342, 725746), (399, 622068), (532, 466551), (684, 362873), (798, 311034), (1197, 207356), (1596, 155517), (2394, 103678), (4788, 51839)]