225525468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157931}}^1$

素因数の和:157962

約数の個数: 48

約数和(自身を含む): 636781824

約数和(自身を除く): 411256356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 157931, 315862, 473793, 631724, 947586, 1105517, 1895172, 2211034, 2684827, 3316551, 4422068, 5369654, 6633102, 8054481, 10739308, 13266204, 16108962, 18793789, 32217924, 37587578, 56381367, 75175156, 112762734, 225525468]

約数ペア:

[(1, 225525468), (2, 112762734), (3, 75175156), (4, 56381367), (6, 37587578), (7, 32217924), (12, 18793789), (14, 16108962), (17, 13266204), (21, 10739308), (28, 8054481), (34, 6633102), (42, 5369654), (51, 4422068), (68, 3316551), (84, 2684827), (102, 2211034), (119, 1895172), (204, 1105517), (238, 947586), (357, 631724), (476, 473793), (714, 315862), (1428, 157931)]