209628384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8431}}^1$

素因数の和:8488

約数の個数: 96

約数和(自身を含む): 645958656

約数和(自身を除く): 436330272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 3108, 3552, 4144, 6216, 8288, 8431, 12432, 16862, 24864, 25293, 33724, 50586, 59017, 67448, 101172, 118034, 134896, 177051, 202344, 236068, 269792, 311947, 354102, 404688, 472136, 623894, 708204, 809376, 935841, 944272, 1247788, 1416408, 1871682, 1888544, 2183629, 2495576, 2832816, 3743364, 4367258, 4991152, 5665632, 6550887, 7486728, 8734516, 9982304, 13101774, 14973456, 17469032, 26203548, 29946912, 34938064, 52407096, 69876128, 104814192, 209628384]

約数ペア:

[(1, 209628384), (2, 104814192), (3, 69876128), (4, 52407096), (6, 34938064), (7, 29946912), (8, 26203548), (12, 17469032), (14, 14973456), (16, 13101774), (21, 9982304), (24, 8734516), (28, 7486728), (32, 6550887), (37, 5665632), (42, 4991152), (48, 4367258), (56, 3743364), (74, 2832816), (84, 2495576), (96, 2183629), (111, 1888544), (112, 1871682), (148, 1416408), (168, 1247788), (222, 944272), (224, 935841), (259, 809376), (296, 708204), (336, 623894), (444, 472136), (518, 404688), (592, 354102), (672, 311947), (777, 269792), (888, 236068), (1036, 202344), (1184, 177051), (1554, 134896), (1776, 118034), (2072, 101172), (3108, 67448), (3552, 59017), (4144, 50586), (6216, 33724), (8288, 25293), (8431, 24864), (12432, 16862)]