194667057

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 324011520

約数和(自身を除く): 129344463

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 167, 243, 351, 369, 501, 533, 729, 1053, 1107, 1503, 1599, 2171, 2187, 3159, 3321, 4509, 4797, 6513, 6847, 9477, 9963, 13527, 14391, 19539, 20541, 28431, 29889, 40581, 43173, 58617, 61623, 89011, 89667, 121743, 129519, 175851, 184869, 267033, 365229, 388557, 527553, 554607, 801099, 1165671, 1582659, 1663821, 2403297, 4747977, 4991463, 7209891, 14974389, 21629673, 64889019, 194667057]

約数ペア:

[(1, 194667057), (3, 64889019), (9, 21629673), (13, 14974389), (27, 7209891), (39, 4991463), (41, 4747977), (81, 2403297), (117, 1663821), (123, 1582659), (167, 1165671), (243, 801099), (351, 554607), (369, 527553), (501, 388557), (533, 365229), (729, 267033), (1053, 184869), (1107, 175851), (1503, 129519), (1599, 121743), (2171, 89667), (2187, 89011), (3159, 61623), (3321, 58617), (4509, 43173), (4797, 40581), (6513, 29889), (6847, 28431), (9477, 20541), (9963, 19539), (13527, 14391)]