249375672

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4267

約数の個数: 160

約数和(自身を含む): 859874400

約数和(自身を除く): 610498728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4229, 4536, 4914, 6552, 7371, 8424, 8458, 9828, 12687, 14742, 16916, 19656, 25374, 29484, 29603, 33832, 38061, 50748, 54977, 58968, 59206, 76122, 88809, 101496, 109954, 114183, 118412, 152244, 164931, 177618, 219908, 228366, 236824, 266427, 304488, 329862, 342549, 355236, 384839, 439816, 456732, 494793, 532854, 659724, 685098, 710472, 769678, 799281, 913464, 989586, 1065708, 1154517, 1319448, 1370196, 1484379, 1539356, 1598562, 1979172, 2131416, 2309034, 2397843, 2740392, 2968758, 3078712, 3197124, 3463551, 3958344, 4453137, 4618068, 4795686, 5937516, 6394248, 6927102, 8906274, 9236136, 9591372, 10390653, 11875032, 13854204, 17812548, 19182744, 20781306, 27708408, 31171959, 35625096, 41562612, 62343918, 83125224, 124687836, 249375672]

約数ペア:

[(1, 249375672), (2, 124687836), (3, 83125224), (4, 62343918), (6, 41562612), (7, 35625096), (8, 31171959), (9, 27708408), (12, 20781306), (13, 19182744), (14, 17812548), (18, 13854204), (21, 11875032), (24, 10390653), (26, 9591372), (27, 9236136), (28, 8906274), (36, 6927102), (39, 6394248), (42, 5937516), (52, 4795686), (54, 4618068), (56, 4453137), (63, 3958344), (72, 3463551), (78, 3197124), (81, 3078712), (84, 2968758), (91, 2740392), (104, 2397843), (108, 2309034), (117, 2131416), (126, 1979172), (156, 1598562), (162, 1539356), (168, 1484379), (182, 1370196), (189, 1319448), (216, 1154517), (234, 1065708), (252, 989586), (273, 913464), (312, 799281), (324, 769678), (351, 710472), (364, 685098), (378, 659724), (468, 532854), (504, 494793), (546, 456732), (567, 439816), (648, 384839), (702, 355236), (728, 342549), (756, 329862), (819, 304488), (936, 266427), (1053, 236824), (1092, 228366), (1134, 219908), (1404, 177618), (1512, 164931), (1638, 152244), (2106, 118412), (2184, 114183), (2268, 109954), (2457, 101496), (2808, 88809), (3276, 76122), (4212, 59206), (4229, 58968), (4536, 54977), (4914, 50748), (6552, 38061), (7371, 33832), (8424, 29603), (8458, 29484), (9828, 25374), (12687, 19656), (14742, 16916)]