210396272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30091}}^1$

素因数の和:30141

約数の個数: 40

約数和(自身を含む): 447768960

約数和(自身を除く): 237372688

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 30091, 60182, 120364, 240728, 481456, 571729, 692093, 1143458, 1384186, 2286916, 2768372, 4573832, 5536744, 9147664, 11073488, 13149767, 26299534, 52599068, 105198136, 210396272]

約数ペア:

[(1, 210396272), (2, 105198136), (4, 52599068), (8, 26299534), (16, 13149767), (19, 11073488), (23, 9147664), (38, 5536744), (46, 4573832), (76, 2768372), (92, 2286916), (152, 1384186), (184, 1143458), (304, 692093), (368, 571729), (437, 481456), (874, 240728), (1748, 120364), (3496, 60182), (6992, 30091)]