255251844

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{29917}}^1$

素因数の和:30009

約数の個数: 48

約数和(自身を含む): 670163200

約数和(自身を除く): 414911356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 29917, 59834, 89751, 119668, 179502, 269253, 359004, 538506, 807759, 1077012, 1615518, 2363443, 3231036, 4726886, 7090329, 9453772, 14180658, 21270987, 28361316, 42541974, 63812961, 85083948, 127625922, 255251844]

約数ペア:

[(1, 255251844), (2, 127625922), (3, 85083948), (4, 63812961), (6, 42541974), (9, 28361316), (12, 21270987), (18, 14180658), (27, 9453772), (36, 7090329), (54, 4726886), (79, 3231036), (108, 2363443), (158, 1615518), (237, 1077012), (316, 807759), (474, 538506), (711, 359004), (948, 269253), (1422, 179502), (2133, 119668), (2844, 89751), (4266, 59834), (8532, 29917)]