211469076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21517}}^1$

素因数の和:21550

約数の個数: 96

約数和(自身を含む): 674804480

約数和(自身を除く): 463335404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 21517, 43034, 64551, 86068, 129102, 150619, 193653, 258204, 279721, 301238, 387306, 451857, 559442, 580959, 602476, 774612, 839163, 903714, 1118884, 1161918, 1355571, 1678326, 1807428, 1958047, 2323836, 2517489, 2711142, 3356652, 3916094, 4066713, 5034978, 5422284, 5874141, 7552467, 7832188, 8133426, 10069956, 11748282, 15104934, 16266852, 17622423, 23496564, 30209868, 35244846, 52867269, 70489692, 105734538, 211469076]

約数ペア:

[(1, 211469076), (2, 105734538), (3, 70489692), (4, 52867269), (6, 35244846), (7, 30209868), (9, 23496564), (12, 17622423), (13, 16266852), (14, 15104934), (18, 11748282), (21, 10069956), (26, 8133426), (27, 7832188), (28, 7552467), (36, 5874141), (39, 5422284), (42, 5034978), (52, 4066713), (54, 3916094), (63, 3356652), (78, 2711142), (84, 2517489), (91, 2323836), (108, 1958047), (117, 1807428), (126, 1678326), (156, 1355571), (182, 1161918), (189, 1118884), (234, 903714), (252, 839163), (273, 774612), (351, 602476), (364, 580959), (378, 559442), (468, 451857), (546, 387306), (702, 301238), (756, 279721), (819, 258204), (1092, 193653), (1404, 150619), (1638, 129102), (2457, 86068), (3276, 64551), (4914, 43034), (9828, 21517)]