187751452

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3919}}^1$

素因数の和:4018

約数の個数: 48

約数和(自身を含む): 395136000

約数和(自身を除く): 207384548

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 812, 826, 1652, 1711, 3422, 3919, 6844, 7838, 11977, 15676, 23954, 27433, 47908, 54866, 109732, 113651, 227302, 231221, 454604, 462442, 795557, 924884, 1591114, 1618547, 3182228, 3237094, 6474188, 6705409, 13410818, 26821636, 46937863, 93875726, 187751452]

約数ペア:

[(1, 187751452), (2, 93875726), (4, 46937863), (7, 26821636), (14, 13410818), (28, 6705409), (29, 6474188), (58, 3237094), (59, 3182228), (116, 1618547), (118, 1591114), (203, 924884), (236, 795557), (406, 462442), (413, 454604), (812, 231221), (826, 227302), (1652, 113651), (1711, 109732), (3422, 54866), (3919, 47908), (6844, 27433), (7838, 23954), (11977, 15676)]