204814764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2239}}^1$

素因数の和:2281

約数の個数: 144

約数和(自身を含む): 667340800

約数和(自身を除く): 462526036

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2239, 2541, 2772, 3267, 3388, 4158, 4356, 4478, 5082, 6534, 6717, 7623, 8316, 8956, 10164, 13068, 13434, 15246, 15673, 20151, 22869, 24629, 26868, 30492, 31346, 40302, 45738, 47019, 49258, 60453, 62692, 73887, 80604, 91476, 94038, 98516, 120906, 141057, 147774, 172403, 188076, 221661, 241812, 270919, 282114, 295548, 344806, 423171, 443322, 517209, 541838, 564228, 664983, 689612, 812757, 846342, 886644, 1034418, 1083676, 1329966, 1551627, 1625514, 1692684, 1896433, 2068836, 2438271, 2659932, 3103254, 3251028, 3792866, 4654881, 4876542, 5689299, 6206508, 7314813, 7585732, 9309762, 9753084, 11378598, 14629626, 17067897, 18619524, 22757196, 29259252, 34135794, 51203691, 68271588, 102407382, 204814764]

約数ペア:

[(1, 204814764), (2, 102407382), (3, 68271588), (4, 51203691), (6, 34135794), (7, 29259252), (9, 22757196), (11, 18619524), (12, 17067897), (14, 14629626), (18, 11378598), (21, 9753084), (22, 9309762), (27, 7585732), (28, 7314813), (33, 6206508), (36, 5689299), (42, 4876542), (44, 4654881), (54, 3792866), (63, 3251028), (66, 3103254), (77, 2659932), (84, 2438271), (99, 2068836), (108, 1896433), (121, 1692684), (126, 1625514), (132, 1551627), (154, 1329966), (189, 1083676), (198, 1034418), (231, 886644), (242, 846342), (252, 812757), (297, 689612), (308, 664983), (363, 564228), (378, 541838), (396, 517209), (462, 443322), (484, 423171), (594, 344806), (693, 295548), (726, 282114), (756, 270919), (847, 241812), (924, 221661), (1089, 188076), (1188, 172403), (1386, 147774), (1452, 141057), (1694, 120906), (2079, 98516), (2178, 94038), (2239, 91476), (2541, 80604), (2772, 73887), (3267, 62692), (3388, 60453), (4158, 49258), (4356, 47019), (4478, 45738), (5082, 40302), (6534, 31346), (6717, 30492), (7623, 26868), (8316, 24629), (8956, 22869), (10164, 20151), (13068, 15673), (13434, 15246)]