217754432

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3068

約数の個数: 84

約数和(自身を含む): 524682720

約数和(自身を除く): 306928288

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2254, 2576, 3019, 3136, 4508, 5152, 6038, 9016, 10304, 12076, 18032, 21133, 24152, 36064, 42266, 48304, 69437, 72128, 84532, 96608, 138874, 147931, 169064, 193216, 277748, 295862, 338128, 486059, 555496, 591724, 676256, 972118, 1110992, 1183448, 1352512, 1944236, 2221984, 2366896, 3402413, 3888472, 4443968, 4733792, 6804826, 7776944, 9467584, 13609652, 15553888, 27219304, 31107776, 54438608, 108877216, 217754432]

約数ペア:

[(1, 217754432), (2, 108877216), (4, 54438608), (7, 31107776), (8, 27219304), (14, 15553888), (16, 13609652), (23, 9467584), (28, 7776944), (32, 6804826), (46, 4733792), (49, 4443968), (56, 3888472), (64, 3402413), (92, 2366896), (98, 2221984), (112, 1944236), (161, 1352512), (184, 1183448), (196, 1110992), (224, 972118), (322, 676256), (368, 591724), (392, 555496), (448, 486059), (644, 338128), (736, 295862), (784, 277748), (1127, 193216), (1288, 169064), (1472, 147931), (1568, 138874), (2254, 96608), (2576, 84532), (3019, 72128), (3136, 69437), (4508, 48304), (5152, 42266), (6038, 36064), (9016, 24152), (10304, 21133), (12076, 18032)]