210756936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1811}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 569257920

約数和(自身を除く): 358500984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 373, 746, 1119, 1492, 1811, 2238, 2984, 3622, 4476, 4849, 5433, 7244, 8952, 9698, 10866, 14488, 14547, 19396, 21732, 23543, 29094, 38792, 43464, 47086, 58188, 70629, 94172, 116376, 141258, 188344, 282516, 565032, 675503, 1351006, 2026509, 2702012, 4053018, 5404024, 8106036, 8781539, 16212072, 17563078, 26344617, 35126156, 52689234, 70252312, 105378468, 210756936]

約数ペア:

[(1, 210756936), (2, 105378468), (3, 70252312), (4, 52689234), (6, 35126156), (8, 26344617), (12, 17563078), (13, 16212072), (24, 8781539), (26, 8106036), (39, 5404024), (52, 4053018), (78, 2702012), (104, 2026509), (156, 1351006), (312, 675503), (373, 565032), (746, 282516), (1119, 188344), (1492, 141258), (1811, 116376), (2238, 94172), (2984, 70629), (3622, 58188), (4476, 47086), (4849, 43464), (5433, 38792), (7244, 29094), (8952, 23543), (9698, 21732), (10866, 19396), (14488, 14547)]