195364806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 514031616

約数和(自身を除く): 318666810

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 47, 69, 78, 91, 94, 138, 141, 161, 182, 273, 282, 299, 322, 329, 331, 483, 546, 598, 611, 658, 662, 897, 966, 987, 993, 1081, 1222, 1794, 1833, 1974, 1986, 2093, 2162, 2317, 3243, 3666, 4186, 4277, 4303, 4634, 6279, 6486, 6951, 7567, 7613, 8554, 8606, 12558, 12831, 12909, 13902, 14053, 15134, 15226, 15557, 22701, 22839, 25662, 25818, 28106, 30121, 31114, 42159, 45402, 45678, 46671, 53291, 60242, 84318, 90363, 93342, 98371, 98969, 106582, 108899, 159873, 180726, 196742, 197938, 202241, 217798, 295113, 296907, 319746, 326697, 357811, 404482, 590226, 593814, 606723, 653394, 692783, 715622, 1073433, 1213446, 1385566, 1415687, 2078349, 2146866, 2504677, 2831374, 4156698, 4247061, 4651543, 5009354, 7514031, 8494122, 9303086, 13954629, 15028062, 27909258, 32560801, 65121602, 97682403, 195364806]

約数ペア:

[(1, 195364806), (2, 97682403), (3, 65121602), (6, 32560801), (7, 27909258), (13, 15028062), (14, 13954629), (21, 9303086), (23, 8494122), (26, 7514031), (39, 5009354), (42, 4651543), (46, 4247061), (47, 4156698), (69, 2831374), (78, 2504677), (91, 2146866), (94, 2078349), (138, 1415687), (141, 1385566), (161, 1213446), (182, 1073433), (273, 715622), (282, 692783), (299, 653394), (322, 606723), (329, 593814), (331, 590226), (483, 404482), (546, 357811), (598, 326697), (611, 319746), (658, 296907), (662, 295113), (897, 217798), (966, 202241), (987, 197938), (993, 196742), (1081, 180726), (1222, 159873), (1794, 108899), (1833, 106582), (1974, 98969), (1986, 98371), (2093, 93342), (2162, 90363), (2317, 84318), (3243, 60242), (3666, 53291), (4186, 46671), (4277, 45678), (4303, 45402), (4634, 42159), (6279, 31114), (6486, 30121), (6951, 28106), (7567, 25818), (7613, 25662), (8554, 22839), (8606, 22701), (12558, 15557), (12831, 15226), (12909, 15134), (13902, 14053)]