230969984

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6967}}^1$

素因数の和:7025

約数の個数: 64

約数和(自身を含む): 540159360

約数和(自身を除く): 309189376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 4144, 4736, 6967, 8288, 13934, 16576, 27868, 33152, 48769, 55736, 97538, 111472, 195076, 222944, 257779, 390152, 445888, 515558, 780304, 891776, 1031116, 1560608, 1804453, 2062232, 3121216, 3608906, 4124464, 6242432, 7217812, 8248928, 14435624, 16497856, 28871248, 32995712, 57742496, 115484992, 230969984]

約数ペア:

[(1, 230969984), (2, 115484992), (4, 57742496), (7, 32995712), (8, 28871248), (14, 16497856), (16, 14435624), (28, 8248928), (32, 7217812), (37, 6242432), (56, 4124464), (64, 3608906), (74, 3121216), (112, 2062232), (128, 1804453), (148, 1560608), (224, 1031116), (259, 891776), (296, 780304), (448, 515558), (518, 445888), (592, 390152), (896, 257779), (1036, 222944), (1184, 195076), (2072, 111472), (2368, 97538), (4144, 55736), (4736, 48769), (6967, 33152), (8288, 27868), (13934, 16576)]