213049536

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{158519}}^1$

素因数の和:158541

約数の個数: 56

約数和(自身を含む): 644225280

約数和(自身を除く): 431175744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 158519, 317038, 475557, 634076, 951114, 1109633, 1268152, 1902228, 2219266, 2536304, 3328899, 3804456, 4438532, 5072608, 6657798, 7608912, 8877064, 10145216, 13315596, 15217824, 17754128, 26631192, 30435648, 35508256, 53262384, 71016512, 106524768, 213049536]

約数ペア:

[(1, 213049536), (2, 106524768), (3, 71016512), (4, 53262384), (6, 35508256), (7, 30435648), (8, 26631192), (12, 17754128), (14, 15217824), (16, 13315596), (21, 10145216), (24, 8877064), (28, 7608912), (32, 6657798), (42, 5072608), (48, 4438532), (56, 3804456), (64, 3328899), (84, 2536304), (96, 2219266), (112, 1902228), (168, 1268152), (192, 1109633), (224, 951114), (336, 634076), (448, 475557), (672, 317038), (1344, 158519)]