199950186

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2035

約数の個数: 64

約数和(自身を含む): 449740800

約数和(自身を除く): 249790614

約数列:

[1, 2, 3, 6, 19, 29, 31, 38, 57, 58, 62, 87, 93, 114, 174, 186, 551, 589, 899, 1102, 1178, 1653, 1767, 1798, 1951, 2697, 3306, 3534, 3902, 5394, 5853, 11706, 17081, 34162, 37069, 51243, 56579, 60481, 74138, 102486, 111207, 113158, 120962, 169737, 181443, 222414, 339474, 362886, 1075001, 1149139, 1753949, 2150002, 2298278, 3225003, 3447417, 3507898, 5261847, 6450006, 6894834, 10523694, 33325031, 66650062, 99975093, 199950186]

約数ペア:

[(1, 199950186), (2, 99975093), (3, 66650062), (6, 33325031), (19, 10523694), (29, 6894834), (31, 6450006), (38, 5261847), (57, 3507898), (58, 3447417), (62, 3225003), (87, 2298278), (93, 2150002), (114, 1753949), (174, 1149139), (186, 1075001), (551, 362886), (589, 339474), (899, 222414), (1102, 181443), (1178, 169737), (1653, 120962), (1767, 113158), (1798, 111207), (1951, 102486), (2697, 74138), (3306, 60481), (3534, 56579), (3902, 51243), (5394, 37069), (5853, 34162), (11706, 17081)]