193251492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1638

約数の個数: 108

約数和(自身を含む): 576628416

約数和(自身を除く): 383376924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 426, 441, 497, 588, 639, 852, 882, 994, 1278, 1491, 1543, 1764, 1988, 2556, 2982, 3086, 3479, 4473, 4629, 5964, 6172, 6958, 8946, 9258, 10437, 10801, 13887, 13916, 17892, 18516, 20874, 21602, 27774, 31311, 32403, 41748, 43204, 55548, 62622, 64806, 75607, 97209, 109553, 125244, 129612, 151214, 194418, 219106, 226821, 302428, 328659, 388836, 438212, 453642, 657318, 680463, 766871, 907284, 985977, 1314636, 1360926, 1533742, 1971954, 2300613, 2721852, 3067484, 3943908, 4601226, 5368097, 6901839, 9202452, 10736194, 13803678, 16104291, 21472388, 27607356, 32208582, 48312873, 64417164, 96625746, 193251492]

約数ペア:

[(1, 193251492), (2, 96625746), (3, 64417164), (4, 48312873), (6, 32208582), (7, 27607356), (9, 21472388), (12, 16104291), (14, 13803678), (18, 10736194), (21, 9202452), (28, 6901839), (36, 5368097), (42, 4601226), (49, 3943908), (63, 3067484), (71, 2721852), (84, 2300613), (98, 1971954), (126, 1533742), (142, 1360926), (147, 1314636), (196, 985977), (213, 907284), (252, 766871), (284, 680463), (294, 657318), (426, 453642), (441, 438212), (497, 388836), (588, 328659), (639, 302428), (852, 226821), (882, 219106), (994, 194418), (1278, 151214), (1491, 129612), (1543, 125244), (1764, 109553), (1988, 97209), (2556, 75607), (2982, 64806), (3086, 62622), (3479, 55548), (4473, 43204), (4629, 41748), (5964, 32403), (6172, 31311), (6958, 27774), (8946, 21602), (9258, 20874), (10437, 18516), (10801, 17892), (13887, 13916)]