192294837

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 348848640

約数和(自身を除く): 156553803

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 97, 119, 153, 189, 291, 357, 459, 617, 679, 873, 1071, 1649, 1851, 2037, 2619, 3213, 4319, 4947, 5553, 6111, 10489, 11543, 12957, 14841, 16659, 18333, 31467, 34629, 38871, 44523, 59849, 73423, 94401, 103887, 116613, 179547, 220269, 283203, 311661, 418943, 538641, 660807, 1017433, 1256829, 1615923, 1982421, 3052299, 3770487, 7122031, 9156897, 11311461, 21366093, 27470691, 64098279, 192294837]

約数ペア:

[(1, 192294837), (3, 64098279), (7, 27470691), (9, 21366093), (17, 11311461), (21, 9156897), (27, 7122031), (51, 3770487), (63, 3052299), (97, 1982421), (119, 1615923), (153, 1256829), (189, 1017433), (291, 660807), (357, 538641), (459, 418943), (617, 311661), (679, 283203), (873, 220269), (1071, 179547), (1649, 116613), (1851, 103887), (2037, 94401), (2619, 73423), (3213, 59849), (4319, 44523), (4947, 38871), (5553, 34629), (6111, 31467), (10489, 18333), (11543, 16659), (12957, 14841)]