212658432

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{5651}}^1$

素因数の和:5684

約数の個数: 108

約数和(自身を含む): 658503216

約数和(自身を除く): 445844784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 5651, 6272, 9408, 11302, 12544, 16953, 18816, 22604, 33906, 37632, 39557, 45208, 67812, 79114, 90416, 118671, 135624, 158228, 180832, 237342, 271248, 276899, 316456, 361664, 474684, 542496, 553798, 632912, 723328, 830697, 949368, 1084992, 1107596, 1265824, 1446656, 1661394, 1898736, 2169984, 2215192, 2531648, 3322788, 3797472, 4339968, 4430384, 5063296, 6645576, 7594944, 8860768, 10126592, 13291152, 15189888, 17721536, 26582304, 30379776, 35443072, 53164608, 70886144, 106329216, 212658432]

約数ペア:

[(1, 212658432), (2, 106329216), (3, 70886144), (4, 53164608), (6, 35443072), (7, 30379776), (8, 26582304), (12, 17721536), (14, 15189888), (16, 13291152), (21, 10126592), (24, 8860768), (28, 7594944), (32, 6645576), (42, 5063296), (48, 4430384), (49, 4339968), (56, 3797472), (64, 3322788), (84, 2531648), (96, 2215192), (98, 2169984), (112, 1898736), (128, 1661394), (147, 1446656), (168, 1265824), (192, 1107596), (196, 1084992), (224, 949368), (256, 830697), (294, 723328), (336, 632912), (384, 553798), (392, 542496), (448, 474684), (588, 361664), (672, 316456), (768, 276899), (784, 271248), (896, 237342), (1176, 180832), (1344, 158228), (1568, 135624), (1792, 118671), (2352, 90416), (2688, 79114), (3136, 67812), (4704, 45208), (5376, 39557), (5651, 37632), (6272, 33906), (9408, 22604), (11302, 18816), (12544, 16953)]