201814778893

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 264175384704

約数和(自身を除く): 62360605811

約数列:

[1, 7, 13, 43, 49, 67, 91, 277, 301, 397, 469, 559, 637, 871, 1939, 2107, 2779, 2881, 3283, 3601, 3913, 5161, 6097, 11911, 13573, 17071, 18559, 19453, 20167, 25207, 26599, 27391, 36127, 37453, 42679, 83377, 109969, 119497, 129913, 141169, 154843, 176449, 186193, 221923, 241267, 252889, 262171, 345787, 583639, 769783, 798037, 836479, 909391, 1083901, 1143757, 1303351, 1429597, 1553461, 1688869, 1835197, 2420509, 4728667, 5388481, 5586259, 7367923, 7587307, 8006299, 10007179, 10374481, 10874227, 11822083, 14868841, 16943563, 33100669, 39103813, 51575461, 56044093, 61472671, 70050253, 72621367, 95782999, 104081887, 231704683, 316820689, 361028227, 430308697, 508349569, 670480993, 728573209, 2217744823, 3012160879, 4118668957, 4693366951, 15524213761, 28830682699, 201814778893]

約数ペア:

[(1, 201814778893), (7, 28830682699), (13, 15524213761), (43, 4693366951), (49, 4118668957), (67, 3012160879), (91, 2217744823), (277, 728573209), (301, 670480993), (397, 508349569), (469, 430308697), (559, 361028227), (637, 316820689), (871, 231704683), (1939, 104081887), (2107, 95782999), (2779, 72621367), (2881, 70050253), (3283, 61472671), (3601, 56044093), (3913, 51575461), (5161, 39103813), (6097, 33100669), (11911, 16943563), (13573, 14868841), (17071, 11822083), (18559, 10874227), (19453, 10374481), (20167, 10007179), (25207, 8006299), (26599, 7587307), (27391, 7367923), (36127, 5586259), (37453, 5388481), (42679, 4728667), (83377, 2420509), (109969, 1835197), (119497, 1688869), (129913, 1553461), (141169, 1429597), (154843, 1303351), (176449, 1143757), (186193, 1083901), (221923, 909391), (241267, 836479), (252889, 798037), (262171, 769783), (345787, 583639)]