231859504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7591}}^1$

素因数の和:7705

約数の個数: 40

約数和(自身を含む): 474469632

約数和(自身を除く): 242610128

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 7591, 7636, 15182, 15272, 30364, 30544, 60728, 121456, 174593, 349186, 630053, 698372, 1260106, 1396744, 2520212, 2793488, 5040424, 10080848, 14491219, 28982438, 57964876, 115929752, 231859504]

約数ペア:

[(1, 231859504), (2, 115929752), (4, 57964876), (8, 28982438), (16, 14491219), (23, 10080848), (46, 5040424), (83, 2793488), (92, 2520212), (166, 1396744), (184, 1260106), (332, 698372), (368, 630053), (664, 349186), (1328, 174593), (1909, 121456), (3818, 60728), (7591, 30544), (7636, 30364), (15182, 15272)]