207964728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 596091600

約数和(自身を除く): 388126872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 281, 342, 456, 541, 562, 684, 843, 1082, 1124, 1368, 1623, 1686, 2164, 2248, 2529, 3246, 3372, 4328, 4869, 5058, 5339, 6492, 6744, 9738, 10116, 10279, 10678, 12984, 16017, 19476, 20232, 20558, 21356, 30837, 32034, 38952, 41116, 42712, 48051, 61674, 64068, 82232, 92511, 96102, 123348, 128136, 152021, 185022, 192204, 246696, 304042, 370044, 384408, 456063, 608084, 740088, 912126, 1216168, 1368189, 1824252, 2736378, 2888399, 3648504, 5472756, 5776798, 8665197, 10945512, 11553596, 17330394, 23107192, 25995591, 34660788, 51991182, 69321576, 103982364, 207964728]

約数ペア:

[(1, 207964728), (2, 103982364), (3, 69321576), (4, 51991182), (6, 34660788), (8, 25995591), (9, 23107192), (12, 17330394), (18, 11553596), (19, 10945512), (24, 8665197), (36, 5776798), (38, 5472756), (57, 3648504), (72, 2888399), (76, 2736378), (114, 1824252), (152, 1368189), (171, 1216168), (228, 912126), (281, 740088), (342, 608084), (456, 456063), (541, 384408), (562, 370044), (684, 304042), (843, 246696), (1082, 192204), (1124, 185022), (1368, 152021), (1623, 128136), (1686, 123348), (2164, 96102), (2248, 92511), (2529, 82232), (3246, 64068), (3372, 61674), (4328, 48051), (4869, 42712), (5058, 41116), (5339, 38952), (6492, 32034), (6744, 30837), (9738, 21356), (10116, 20558), (10279, 20232), (10678, 19476), (12984, 16017)]