248884616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{4421}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 483943680

約数和(自身を除く): 235059064

約数列:

[1, 2, 4, 8, 31, 62, 124, 227, 248, 454, 908, 1816, 4421, 7037, 8842, 14074, 17684, 28148, 35368, 56296, 137051, 274102, 548204, 1003567, 1096408, 2007134, 4014268, 8028536, 31110577, 62221154, 124442308, 248884616]

約数ペア:

[(1, 248884616), (2, 124442308), (4, 62221154), (8, 31110577), (31, 8028536), (62, 4014268), (124, 2007134), (227, 1096408), (248, 1003567), (454, 548204), (908, 274102), (1816, 137051), (4421, 56296), (7037, 35368), (8842, 28148), (14074, 17684)]