213644928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79481}}^1$

素因数の和:79505

約数の個数: 64

約数和(自身を含む): 648573120

約数和(自身を除く): 434928192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 79481, 158962, 238443, 317924, 476886, 556367, 635848, 953772, 1112734, 1271696, 1669101, 1907544, 2225468, 2543392, 3338202, 3815088, 4450936, 5086784, 6676404, 7630176, 8901872, 10173568, 13352808, 15260352, 17803744, 26705616, 30520704, 35607488, 53411232, 71214976, 106822464, 213644928]

約数ペア:

[(1, 213644928), (2, 106822464), (3, 71214976), (4, 53411232), (6, 35607488), (7, 30520704), (8, 26705616), (12, 17803744), (14, 15260352), (16, 13352808), (21, 10173568), (24, 8901872), (28, 7630176), (32, 6676404), (42, 5086784), (48, 4450936), (56, 3815088), (64, 3338202), (84, 2543392), (96, 2225468), (112, 1907544), (128, 1669101), (168, 1271696), (192, 1112734), (224, 953772), (336, 635848), (384, 556367), (448, 476886), (672, 317924), (896, 238443), (1344, 158962), (2688, 79481)]