204841512

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{42463}}^1$

素因数の和:42542

約数の個数: 48

約数和(自身を含む): 563072640

約数和(自身を除く): 358231128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 42463, 84926, 127389, 169852, 254778, 339704, 382167, 509556, 764334, 1019112, 1528668, 2845021, 3057336, 5690042, 8535063, 11380084, 17070126, 22760168, 25605189, 34140252, 51210378, 68280504, 102420756, 204841512]

約数ペア:

[(1, 204841512), (2, 102420756), (3, 68280504), (4, 51210378), (6, 34140252), (8, 25605189), (9, 22760168), (12, 17070126), (18, 11380084), (24, 8535063), (36, 5690042), (67, 3057336), (72, 2845021), (134, 1528668), (201, 1019112), (268, 764334), (402, 509556), (536, 382167), (603, 339704), (804, 254778), (1206, 169852), (1608, 127389), (2412, 84926), (4824, 42463)]