190095147

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 320785920

約数和(自身を除く): 130690773

約数列:

[1, 3, 9, 11, 27, 33, 41, 67, 99, 123, 201, 233, 297, 369, 451, 603, 699, 737, 1107, 1353, 1809, 2097, 2211, 2563, 2747, 4059, 6291, 6633, 7689, 8241, 9553, 12177, 15611, 19899, 23067, 24723, 28659, 30217, 46833, 69201, 74169, 85977, 90651, 105083, 140499, 171721, 257931, 271953, 315249, 421497, 515163, 640051, 815859, 945747, 1545489, 1920153, 2837241, 4636467, 5760459, 7040561, 17281377, 21121683, 63365049, 190095147]

約数ペア:

[(1, 190095147), (3, 63365049), (9, 21121683), (11, 17281377), (27, 7040561), (33, 5760459), (41, 4636467), (67, 2837241), (99, 1920153), (123, 1545489), (201, 945747), (233, 815859), (297, 640051), (369, 515163), (451, 421497), (603, 315249), (699, 271953), (737, 257931), (1107, 171721), (1353, 140499), (1809, 105083), (2097, 90651), (2211, 85977), (2563, 74169), (2747, 69201), (4059, 46833), (6291, 30217), (6633, 28659), (7689, 24723), (8241, 23067), (9553, 19899), (12177, 15611)]