203495536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{911}}^1$

素因数の和:1549

約数の個数: 40

約数和(自身を含む): 412545024

約数和(自身を除く): 209049488

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 607, 911, 1214, 1822, 2428, 3644, 4856, 7288, 9712, 13961, 14576, 20953, 27922, 41906, 55844, 83812, 111688, 167624, 223376, 335248, 552977, 1105954, 2211908, 4423816, 8847632, 12718471, 25436942, 50873884, 101747768, 203495536]

約数ペア:

[(1, 203495536), (2, 101747768), (4, 50873884), (8, 25436942), (16, 12718471), (23, 8847632), (46, 4423816), (92, 2211908), (184, 1105954), (368, 552977), (607, 335248), (911, 223376), (1214, 167624), (1822, 111688), (2428, 83812), (3644, 55844), (4856, 41906), (7288, 27922), (9712, 20953), (13961, 14576)]