201655081156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{8681}}^1$

素因数の和:8909

約数の個数: 96

約数和(自身を含む): 388564646400

約数和(自身を除く): 186909565244

約数列:

[1, 2, 4, 19, 38, 53, 73, 76, 79, 106, 146, 158, 212, 292, 316, 1007, 1387, 1501, 2014, 2774, 3002, 3869, 4028, 4187, 5548, 5767, 6004, 7738, 8374, 8681, 11534, 15476, 16748, 17362, 23068, 34724, 73511, 79553, 109573, 147022, 159106, 164939, 219146, 294044, 305651, 318212, 329878, 438292, 460093, 611302, 633713, 659756, 685799, 920186, 1222604, 1267426, 1371598, 1840372, 2534852, 2743196, 5807369, 8741767, 11614738, 12040547, 13030181, 17483534, 23229476, 24081094, 26060362, 33586789, 34967068, 36347347, 48162188, 50063327, 52120724, 67173578, 72694694, 100126654, 134347156, 145389388, 200253308, 638148991, 690599593, 951203213, 1276297982, 1381199186, 1902406426, 2552595964, 2653356331, 2762398372, 3804812852, 5306712662, 10613425324, 50413770289, 100827540578, 201655081156]

約数ペア:

[(1, 201655081156), (2, 100827540578), (4, 50413770289), (19, 10613425324), (38, 5306712662), (53, 3804812852), (73, 2762398372), (76, 2653356331), (79, 2552595964), (106, 1902406426), (146, 1381199186), (158, 1276297982), (212, 951203213), (292, 690599593), (316, 638148991), (1007, 200253308), (1387, 145389388), (1501, 134347156), (2014, 100126654), (2774, 72694694), (3002, 67173578), (3869, 52120724), (4028, 50063327), (4187, 48162188), (5548, 36347347), (5767, 34967068), (6004, 33586789), (7738, 26060362), (8374, 24081094), (8681, 23229476), (11534, 17483534), (15476, 13030181), (16748, 12040547), (17362, 11614738), (23068, 8741767), (34724, 5807369), (73511, 2743196), (79553, 2534852), (109573, 1840372), (147022, 1371598), (159106, 1267426), (164939, 1222604), (219146, 920186), (294044, 685799), (305651, 659756), (318212, 633713), (329878, 611302), (438292, 460093)]