188890368

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{5233}}^1$

素因数の和:5299

約数の個数: 72

約数和(自身を含む): 513518208

約数和(自身を除く): 324627840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4512, 5233, 6016, 9024, 10466, 12032, 15699, 18048, 20932, 31398, 36096, 41864, 62796, 83728, 125592, 167456, 245951, 251184, 334912, 491902, 502368, 669824, 737853, 983804, 1004736, 1339648, 1475706, 1967608, 2009472, 2951412, 3935216, 4018944, 5902824, 7870432, 11805648, 15740864, 23611296, 31481728, 47222592, 62963456, 94445184, 188890368]

約数ペア:

[(1, 188890368), (2, 94445184), (3, 62963456), (4, 47222592), (6, 31481728), (8, 23611296), (12, 15740864), (16, 11805648), (24, 7870432), (32, 5902824), (47, 4018944), (48, 3935216), (64, 2951412), (94, 2009472), (96, 1967608), (128, 1475706), (141, 1339648), (188, 1004736), (192, 983804), (256, 737853), (282, 669824), (376, 502368), (384, 491902), (564, 334912), (752, 251184), (768, 245951), (1128, 167456), (1504, 125592), (2256, 83728), (3008, 62796), (4512, 41864), (5233, 36096), (6016, 31398), (9024, 20932), (10466, 18048), (12032, 15699)]