202107392

素因数分解:

$2^9\times {\mathrm{599}}^1\times {\mathrm{659}}^1$

素因数の和:1276

約数の個数: 40

約数和(自身を含む): 405108000

約数和(自身を除く): 203000608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 599, 659, 1198, 1318, 2396, 2636, 4792, 5272, 9584, 10544, 19168, 21088, 38336, 42176, 76672, 84352, 153344, 168704, 306688, 337408, 394741, 789482, 1578964, 3157928, 6315856, 12631712, 25263424, 50526848, 101053696, 202107392]

約数ペア:

[(1, 202107392), (2, 101053696), (4, 50526848), (8, 25263424), (16, 12631712), (32, 6315856), (64, 3157928), (128, 1578964), (256, 789482), (512, 394741), (599, 337408), (659, 306688), (1198, 168704), (1318, 153344), (2396, 84352), (2636, 76672), (4792, 42176), (5272, 38336), (9584, 21088), (10544, 19168)]