268116156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 180

約数和(自身を含む): 881381424

約数和(自身を除く): 613265268

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, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 252, 297, 308, 324, 363, 378, 396, 462, 484, 567, 594, 693, 726, 756, 847, 891, 924, 977, 1089, 1134, 1188, 1386, 1452, 1694, 1782, 1954, 2079, 2178, 2268, 2541, 2772, 2931, 3267, 3388, 3564, 3908, 4158, 4356, 5082, 5862, 6237, 6534, 6839, 7623, 8316, 8793, 9801, 10164, 10747, 11724, 12474, 13068, 13678, 15246, 17586, 19602, 20517, 21494, 22869, 24948, 26379, 27356, 30492, 32241, 35172, 39204, 41034, 42988, 45738, 52758, 61551, 64482, 68607, 75229, 79137, 82068, 91476, 96723, 105516, 118217, 123102, 128964, 137214, 150458, 158274, 184653, 193446, 225687, 236434, 246204, 274428, 290169, 300916, 316548, 354651, 369306, 386892, 451374, 472868, 553959, 580338, 677061, 709302, 738612, 827519, 870507, 902748, 1063953, 1107918, 1160676, 1354122, 1418604, 1655038, 1741014, 2031183, 2127906, 2215836, 2482557, 2708244, 3191859, 3310076, 3482028, 4062366, 4255812, 4965114, 6093549, 6383718, 7447671, 8124732, 9575577, 9930228, 12187098, 12767436, 14895342, 19151154, 22343013, 24374196, 29790684, 38302308, 44686026, 67029039, 89372052, 134058078, 268116156]

約数ペア:

[(1, 268116156), (2, 134058078), (3, 89372052), (4, 67029039), (6, 44686026), (7, 38302308), (9, 29790684), (11, 24374196), (12, 22343013), (14, 19151154), (18, 14895342), (21, 12767436), (22, 12187098), (27, 9930228), (28, 9575577), (33, 8124732), (36, 7447671), (42, 6383718), (44, 6093549), (54, 4965114), (63, 4255812), (66, 4062366), (77, 3482028), (81, 3310076), (84, 3191859), (99, 2708244), (108, 2482557), (121, 2215836), (126, 2127906), (132, 2031183), (154, 1741014), (162, 1655038), (189, 1418604), (198, 1354122), (231, 1160676), (242, 1107918), (252, 1063953), (297, 902748), (308, 870507), (324, 827519), (363, 738612), (378, 709302), (396, 677061), (462, 580338), (484, 553959), (567, 472868), (594, 451374), (693, 386892), (726, 369306), (756, 354651), (847, 316548), (891, 300916), (924, 290169), (977, 274428), (1089, 246204), (1134, 236434), (1188, 225687), (1386, 193446), (1452, 184653), (1694, 158274), (1782, 150458), (1954, 137214), (2079, 128964), (2178, 123102), (2268, 118217), (2541, 105516), (2772, 96723), (2931, 91476), (3267, 82068), (3388, 79137), (3564, 75229), (3908, 68607), (4158, 64482), (4356, 61551), (5082, 52758), (5862, 45738), (6237, 42988), (6534, 41034), (6839, 39204), (7623, 35172), (8316, 32241), (8793, 30492), (9801, 27356), (10164, 26379), (10747, 24948), (11724, 22869), (12474, 21494), (13068, 20517), (13678, 19602), (15246, 17586)]