202278963

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 286513920

約数和(自身を除く): 84234957

約数列:

[1, 3, 37, 59, 67, 111, 177, 201, 461, 1383, 2183, 2479, 3953, 6549, 7437, 11859, 17057, 27199, 30887, 51171, 81597, 92661, 146261, 438783, 1006363, 1142819, 1822333, 3019089, 3428457, 5466999, 67426321, 202278963]

約数ペア:

[(1, 202278963), (3, 67426321), (37, 5466999), (59, 3428457), (67, 3019089), (111, 1822333), (177, 1142819), (201, 1006363), (461, 438783), (1383, 146261), (2183, 92661), (2479, 81597), (3953, 51171), (6549, 30887), (7437, 27199), (11859, 17057)]