206181024

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 144

約数和(自身を含む): 642243168

約数和(自身を除く): 436062144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 224, 294, 318, 336, 371, 392, 424, 588, 636, 672, 742, 784, 827, 848, 1113, 1176, 1272, 1484, 1568, 1654, 1696, 2226, 2352, 2481, 2544, 2597, 2968, 3308, 4452, 4704, 4962, 5088, 5194, 5789, 5936, 6616, 7791, 8904, 9924, 10388, 11578, 11872, 13232, 15582, 17367, 17808, 19848, 20776, 23156, 26464, 31164, 34734, 35616, 39696, 40523, 41552, 43831, 46312, 62328, 69468, 79392, 81046, 83104, 87662, 92624, 121569, 124656, 131493, 138936, 162092, 175324, 185248, 243138, 249312, 262986, 277872, 306817, 324184, 350648, 486276, 525972, 555744, 613634, 648368, 701296, 920451, 972552, 1051944, 1227268, 1296736, 1402592, 1840902, 1945104, 2103888, 2147719, 2454536, 3681804, 3890208, 4207776, 4295438, 4909072, 6443157, 7363608, 8590876, 9818144, 12886314, 14727216, 17181752, 25772628, 29454432, 34363504, 51545256, 68727008, 103090512, 206181024]

約数ペア:

[(1, 206181024), (2, 103090512), (3, 68727008), (4, 51545256), (6, 34363504), (7, 29454432), (8, 25772628), (12, 17181752), (14, 14727216), (16, 12886314), (21, 9818144), (24, 8590876), (28, 7363608), (32, 6443157), (42, 4909072), (48, 4295438), (49, 4207776), (53, 3890208), (56, 3681804), (84, 2454536), (96, 2147719), (98, 2103888), (106, 1945104), (112, 1840902), (147, 1402592), (159, 1296736), (168, 1227268), (196, 1051944), (212, 972552), (224, 920451), (294, 701296), (318, 648368), (336, 613634), (371, 555744), (392, 525972), (424, 486276), (588, 350648), (636, 324184), (672, 306817), (742, 277872), (784, 262986), (827, 249312), (848, 243138), (1113, 185248), (1176, 175324), (1272, 162092), (1484, 138936), (1568, 131493), (1654, 124656), (1696, 121569), (2226, 92624), (2352, 87662), (2481, 83104), (2544, 81046), (2597, 79392), (2968, 69468), (3308, 62328), (4452, 46312), (4704, 43831), (4962, 41552), (5088, 40523), (5194, 39696), (5789, 35616), (5936, 34734), (6616, 31164), (7791, 26464), (8904, 23156), (9924, 20776), (10388, 19848), (11578, 17808), (11872, 17367), (13232, 15582)]