349524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 1077440

約数和(自身を除く): 727916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 73, 76, 84, 114, 126, 133, 146, 171, 219, 228, 252, 266, 292, 342, 399, 438, 511, 532, 657, 684, 798, 876, 1022, 1197, 1314, 1387, 1533, 1596, 2044, 2394, 2628, 2774, 3066, 4161, 4599, 4788, 5548, 6132, 8322, 9198, 9709, 12483, 16644, 18396, 19418, 24966, 29127, 38836, 49932, 58254, 87381, 116508, 174762, 349524]

約数ペア:

[(1, 349524), (2, 174762), (3, 116508), (4, 87381), (6, 58254), (7, 49932), (9, 38836), (12, 29127), (14, 24966), (18, 19418), (19, 18396), (21, 16644), (28, 12483), (36, 9709), (38, 9198), (42, 8322), (57, 6132), (63, 5548), (73, 4788), (76, 4599), (84, 4161), (114, 3066), (126, 2774), (133, 2628), (146, 2394), (171, 2044), (219, 1596), (228, 1533), (252, 1387), (266, 1314), (292, 1197), (342, 1022), (399, 876), (438, 798), (511, 684), (532, 657)]