221473536

素因数分解:

$2^8\times 3^1\times {\mathrm{283}}^1\times {\mathrm{1019}}^1$

素因数の和:1321

約数の個数: 72

約数和(自身を含む): 592105920

約数和(自身を除く): 370632384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 283, 384, 566, 768, 849, 1019, 1132, 1698, 2038, 2264, 3057, 3396, 4076, 4528, 6114, 6792, 8152, 9056, 12228, 13584, 16304, 18112, 24456, 27168, 32608, 36224, 48912, 54336, 65216, 72448, 97824, 108672, 130432, 195648, 217344, 260864, 288377, 391296, 576754, 782592, 865131, 1153508, 1730262, 2307016, 3460524, 4614032, 6921048, 9228064, 13842096, 18456128, 27684192, 36912256, 55368384, 73824512, 110736768, 221473536]

約数ペア:

[(1, 221473536), (2, 110736768), (3, 73824512), (4, 55368384), (6, 36912256), (8, 27684192), (12, 18456128), (16, 13842096), (24, 9228064), (32, 6921048), (48, 4614032), (64, 3460524), (96, 2307016), (128, 1730262), (192, 1153508), (256, 865131), (283, 782592), (384, 576754), (566, 391296), (768, 288377), (849, 260864), (1019, 217344), (1132, 195648), (1698, 130432), (2038, 108672), (2264, 97824), (3057, 72448), (3396, 65216), (4076, 54336), (4528, 48912), (6114, 36224), (6792, 32608), (8152, 27168), (9056, 24456), (12228, 18112), (13584, 16304)]