201529528

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{7019}}^1$

素因数の和:7159

約数の個数: 32

約数和(自身を含む): 392137200

約数和(自身を除く): 190607672

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 3589, 7019, 7178, 14038, 14356, 28076, 28712, 56152, 259703, 519406, 680843, 1038812, 1361686, 2077624, 2723372, 5446744, 25191191, 50382382, 100764764, 201529528]

約数ペア:

[(1, 201529528), (2, 100764764), (4, 50382382), (8, 25191191), (37, 5446744), (74, 2723372), (97, 2077624), (148, 1361686), (194, 1038812), (296, 680843), (388, 519406), (776, 259703), (3589, 56152), (7019, 28712), (7178, 28076), (14038, 14356)]