217827288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11681}}^1$

素因数の和:11737

約数の個数: 96

約数和(自身を含む): 692508960

約数和(自身を除く): 474681672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4662, 6216, 9324, 11681, 18648, 23362, 35043, 46724, 70086, 81767, 93448, 105129, 140172, 163534, 210258, 245301, 280344, 327068, 420516, 432197, 490602, 654136, 735903, 841032, 864394, 981204, 1296591, 1471806, 1728788, 1962408, 2593182, 2943612, 3025379, 3457576, 3889773, 5186364, 5887224, 6050758, 7779546, 9076137, 10372728, 12101516, 15559092, 18152274, 24203032, 27228411, 31118184, 36304548, 54456822, 72609096, 108913644, 217827288]

約数ペア:

[(1, 217827288), (2, 108913644), (3, 72609096), (4, 54456822), (6, 36304548), (7, 31118184), (8, 27228411), (9, 24203032), (12, 18152274), (14, 15559092), (18, 12101516), (21, 10372728), (24, 9076137), (28, 7779546), (36, 6050758), (37, 5887224), (42, 5186364), (56, 3889773), (63, 3457576), (72, 3025379), (74, 2943612), (84, 2593182), (111, 1962408), (126, 1728788), (148, 1471806), (168, 1296591), (222, 981204), (252, 864394), (259, 841032), (296, 735903), (333, 654136), (444, 490602), (504, 432197), (518, 420516), (666, 327068), (777, 280344), (888, 245301), (1036, 210258), (1332, 163534), (1554, 140172), (2072, 105129), (2331, 93448), (2664, 81767), (3108, 70086), (4662, 46724), (6216, 35043), (9324, 23362), (11681, 18648)]