219764608

素因数分解:

$2^7\times 7^2\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 523608840

約数和(自身を除く): 303844232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 196, 224, 259, 296, 392, 448, 518, 592, 784, 896, 947, 1036, 1184, 1568, 1813, 1894, 2072, 2368, 3136, 3626, 3788, 4144, 4736, 6272, 6629, 7252, 7576, 8288, 13258, 14504, 15152, 16576, 26516, 29008, 30304, 33152, 35039, 46403, 53032, 58016, 60608, 70078, 92806, 106064, 116032, 121216, 140156, 185612, 212128, 232064, 245273, 280312, 371224, 424256, 490546, 560624, 742448, 848512, 981092, 1121248, 1484896, 1716911, 1962184, 2242496, 2969792, 3433822, 3924368, 4484992, 5939584, 6867644, 7848736, 13735288, 15697472, 27470576, 31394944, 54941152, 109882304, 219764608]

約数ペア:

[(1, 219764608), (2, 109882304), (4, 54941152), (7, 31394944), (8, 27470576), (14, 15697472), (16, 13735288), (28, 7848736), (32, 6867644), (37, 5939584), (49, 4484992), (56, 3924368), (64, 3433822), (74, 2969792), (98, 2242496), (112, 1962184), (128, 1716911), (148, 1484896), (196, 1121248), (224, 981092), (259, 848512), (296, 742448), (392, 560624), (448, 490546), (518, 424256), (592, 371224), (784, 280312), (896, 245273), (947, 232064), (1036, 212128), (1184, 185612), (1568, 140156), (1813, 121216), (1894, 116032), (2072, 106064), (2368, 92806), (3136, 70078), (3626, 60608), (3788, 58016), (4144, 53032), (4736, 46403), (6272, 35039), (6629, 33152), (7252, 30304), (7576, 29008), (8288, 26516), (13258, 16576), (14504, 15152)]