221473152

素因数分解:

$2^7\times 3^2\times {\mathrm{192251}}^1$

素因数の和:192271

約数の個数: 48

約数和(自身を含む): 637315380

約数和(自身を除く): 415842228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 192251, 384502, 576753, 769004, 1153506, 1538008, 1730259, 2307012, 3076016, 3460518, 4614024, 6152032, 6921036, 9228048, 12304064, 13842072, 18456096, 24608128, 27684144, 36912192, 55368288, 73824384, 110736576, 221473152]

約数ペア:

[(1, 221473152), (2, 110736576), (3, 73824384), (4, 55368288), (6, 36912192), (8, 27684144), (9, 24608128), (12, 18456096), (16, 13842072), (18, 12304064), (24, 9228048), (32, 6921036), (36, 6152032), (48, 4614024), (64, 3460518), (72, 3076016), (96, 2307012), (128, 1730259), (144, 1538008), (192, 1153506), (288, 769004), (384, 576753), (576, 384502), (1152, 192251)]