194369820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{9787}}^1$

素因数の和:10130

約数の個数: 48

約数和(自身を含む): 545935488

約数和(自身を除く): 351565668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 9787, 9930, 19574, 19860, 29361, 39148, 48935, 58722, 97870, 117444, 146805, 195740, 293610, 587220, 3239497, 6478994, 9718491, 12957988, 16197485, 19436982, 32394970, 38873964, 48592455, 64789940, 97184910, 194369820]

約数ペア:

[(1, 194369820), (2, 97184910), (3, 64789940), (4, 48592455), (5, 38873964), (6, 32394970), (10, 19436982), (12, 16197485), (15, 12957988), (20, 9718491), (30, 6478994), (60, 3239497), (331, 587220), (662, 293610), (993, 195740), (1324, 146805), (1655, 117444), (1986, 97870), (3310, 58722), (3972, 48935), (4965, 39148), (6620, 29361), (9787, 19860), (9930, 19574)]