216821376

素因数分解:

$2^7\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1886

約数の個数: 96

約数和(自身を含む): 630115200

約数和(自身を除く): 413293824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 288, 321, 384, 428, 576, 642, 856, 963, 1152, 1284, 1712, 1759, 1926, 2568, 3424, 3518, 3852, 5136, 5277, 6848, 7036, 7704, 10272, 10554, 13696, 14072, 15408, 15831, 20544, 21108, 28144, 30816, 31662, 41088, 42216, 56288, 61632, 63324, 84432, 112576, 123264, 126648, 168864, 188213, 225152, 253296, 337728, 376426, 506592, 564639, 675456, 752852, 1013184, 1129278, 1505704, 1693917, 2026368, 2258556, 3011408, 3387834, 4517112, 6022816, 6775668, 9034224, 12045632, 13551336, 18068448, 24091264, 27102672, 36136896, 54205344, 72273792, 108410688, 216821376]

約数ペア:

[(1, 216821376), (2, 108410688), (3, 72273792), (4, 54205344), (6, 36136896), (8, 27102672), (9, 24091264), (12, 18068448), (16, 13551336), (18, 12045632), (24, 9034224), (32, 6775668), (36, 6022816), (48, 4517112), (64, 3387834), (72, 3011408), (96, 2258556), (107, 2026368), (128, 1693917), (144, 1505704), (192, 1129278), (214, 1013184), (288, 752852), (321, 675456), (384, 564639), (428, 506592), (576, 376426), (642, 337728), (856, 253296), (963, 225152), (1152, 188213), (1284, 168864), (1712, 126648), (1759, 123264), (1926, 112576), (2568, 84432), (3424, 63324), (3518, 61632), (3852, 56288), (5136, 42216), (5277, 41088), (6848, 31662), (7036, 30816), (7704, 28144), (10272, 21108), (10554, 20544), (13696, 15831), (14072, 15408)]