197821824

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{7057}}^1$

素因数の和:7147

約数の個数: 64

約数和(自身を含む): 532737840

約数和(自身を除く): 334916016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 7057, 9344, 14016, 14114, 21171, 28032, 28228, 42342, 56456, 84684, 112912, 169368, 225824, 338736, 451648, 515161, 677472, 903296, 1030322, 1354944, 1545483, 2060644, 2709888, 3090966, 4121288, 6181932, 8242576, 12363864, 16485152, 24727728, 32970304, 49455456, 65940608, 98910912, 197821824]

約数ペア:

[(1, 197821824), (2, 98910912), (3, 65940608), (4, 49455456), (6, 32970304), (8, 24727728), (12, 16485152), (16, 12363864), (24, 8242576), (32, 6181932), (48, 4121288), (64, 3090966), (73, 2709888), (96, 2060644), (128, 1545483), (146, 1354944), (192, 1030322), (219, 903296), (292, 677472), (384, 515161), (438, 451648), (584, 338736), (876, 225824), (1168, 169368), (1752, 112912), (2336, 84684), (3504, 56456), (4672, 42342), (7008, 28228), (7057, 28032), (9344, 21171), (14016, 14114)]