205341712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5879}}^1$

素因数の和:5983

約数の個数: 40

約数和(自身を含む): 415598400

約数和(自身を除く): 210256688

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 2183, 4366, 5879, 8732, 11758, 17464, 23516, 34928, 47032, 94064, 217523, 346861, 435046, 693722, 870092, 1387444, 1740184, 2774888, 3480368, 5549776, 12833857, 25667714, 51335428, 102670856, 205341712]

約数ペア:

[(1, 205341712), (2, 102670856), (4, 51335428), (8, 25667714), (16, 12833857), (37, 5549776), (59, 3480368), (74, 2774888), (118, 1740184), (148, 1387444), (236, 870092), (296, 693722), (472, 435046), (592, 346861), (944, 217523), (2183, 94064), (4366, 47032), (5879, 34928), (8732, 23516), (11758, 17464)]