222784272

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:901

約数の個数: 120

約数和(自身を含む): 663305760

約数和(自身を除く): 440521488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 107, 114, 144, 152, 171, 214, 228, 304, 321, 342, 428, 456, 642, 684, 761, 856, 912, 963, 1284, 1368, 1522, 1712, 1926, 2033, 2283, 2568, 2736, 3044, 3852, 4066, 4566, 5136, 6088, 6099, 6849, 7704, 8132, 9132, 12176, 12198, 13698, 14459, 15408, 16264, 18264, 18297, 24396, 27396, 28918, 32528, 36528, 36594, 43377, 48792, 54792, 57836, 73188, 81427, 86754, 97584, 109584, 115672, 130131, 146376, 162854, 173508, 231344, 244281, 260262, 292752, 325708, 347016, 488562, 520524, 651416, 694032, 732843, 977124, 1041048, 1302832, 1465686, 1547113, 1954248, 2082096, 2931372, 3094226, 3908496, 4641339, 5862744, 6188452, 9282678, 11725488, 12376904, 13924017, 18565356, 24753808, 27848034, 37130712, 55696068, 74261424, 111392136, 222784272]

約数ペア:

[(1, 222784272), (2, 111392136), (3, 74261424), (4, 55696068), (6, 37130712), (8, 27848034), (9, 24753808), (12, 18565356), (16, 13924017), (18, 12376904), (19, 11725488), (24, 9282678), (36, 6188452), (38, 5862744), (48, 4641339), (57, 3908496), (72, 3094226), (76, 2931372), (107, 2082096), (114, 1954248), (144, 1547113), (152, 1465686), (171, 1302832), (214, 1041048), (228, 977124), (304, 732843), (321, 694032), (342, 651416), (428, 520524), (456, 488562), (642, 347016), (684, 325708), (761, 292752), (856, 260262), (912, 244281), (963, 231344), (1284, 173508), (1368, 162854), (1522, 146376), (1712, 130131), (1926, 115672), (2033, 109584), (2283, 97584), (2568, 86754), (2736, 81427), (3044, 73188), (3852, 57836), (4066, 54792), (4566, 48792), (5136, 43377), (6088, 36594), (6099, 36528), (6849, 32528), (7704, 28918), (8132, 27396), (9132, 24396), (12176, 18297), (12198, 18264), (13698, 16264), (14459, 15408)]