220739004

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 108

約数和(自身を含む): 595421736

約数和(自身を除く): 374682732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 173, 201, 207, 268, 276, 346, 402, 414, 519, 529, 603, 692, 804, 828, 1038, 1058, 1206, 1541, 1557, 1587, 2076, 2116, 2412, 3082, 3114, 3174, 3979, 4623, 4761, 6164, 6228, 6348, 7958, 9246, 9522, 11591, 11937, 13869, 15916, 18492, 19044, 23182, 23874, 27738, 34773, 35443, 35811, 46364, 47748, 55476, 69546, 70886, 71622, 91517, 104319, 106329, 139092, 141772, 143244, 183034, 208638, 212658, 266593, 274551, 318987, 366068, 417276, 425316, 533186, 549102, 637974, 799779, 823653, 1066372, 1098204, 1275948, 1599558, 1647306, 2399337, 3199116, 3294612, 4798674, 6131639, 9597348, 12263278, 18394917, 24526556, 36789834, 55184751, 73579668, 110369502, 220739004]

約数ペア:

[(1, 220739004), (2, 110369502), (3, 73579668), (4, 55184751), (6, 36789834), (9, 24526556), (12, 18394917), (18, 12263278), (23, 9597348), (36, 6131639), (46, 4798674), (67, 3294612), (69, 3199116), (92, 2399337), (134, 1647306), (138, 1599558), (173, 1275948), (201, 1098204), (207, 1066372), (268, 823653), (276, 799779), (346, 637974), (402, 549102), (414, 533186), (519, 425316), (529, 417276), (603, 366068), (692, 318987), (804, 274551), (828, 266593), (1038, 212658), (1058, 208638), (1206, 183034), (1541, 143244), (1557, 141772), (1587, 139092), (2076, 106329), (2116, 104319), (2412, 91517), (3082, 71622), (3114, 70886), (3174, 69546), (3979, 55476), (4623, 47748), (4761, 46364), (6164, 35811), (6228, 35443), (6348, 34773), (7958, 27738), (9246, 23874), (9522, 23182), (11591, 19044), (11937, 18492), (13869, 15916)]