201528584944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2909}}^1\times {\mathrm{117023}}^1$

素因数の和:119977

約数の個数: 40

約数和(自身を含む): 401155931520

約数和(自身を除く): 199627346576

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2909, 5818, 11636, 23272, 46544, 107633, 117023, 215266, 234046, 430532, 468092, 861064, 936184, 1722128, 1872368, 4329851, 8659702, 17319404, 34638808, 69277616, 340419907, 680839814, 1361679628, 2723359256, 5446718512, 12595536559, 25191073118, 50382146236, 100764292472, 201528584944]

約数ペア:

[(1, 201528584944), (2, 100764292472), (4, 50382146236), (8, 25191073118), (16, 12595536559), (37, 5446718512), (74, 2723359256), (148, 1361679628), (296, 680839814), (592, 340419907), (2909, 69277616), (5818, 34638808), (11636, 17319404), (23272, 8659702), (46544, 4329851), (107633, 1872368), (117023, 1722128), (215266, 936184), (234046, 861064), (430532, 468092)]