210809316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 529169760

約数和(自身を除く): 318360444

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 289, 356, 534, 578, 683, 867, 1068, 1156, 1366, 1513, 1734, 2049, 2732, 3026, 3468, 4098, 4539, 6052, 8196, 9078, 11611, 18156, 23222, 25721, 34833, 46444, 51442, 60787, 69666, 77163, 102884, 121574, 139332, 154326, 182361, 197387, 243148, 308652, 364722, 394774, 592161, 729444, 789548, 1033379, 1184322, 2066758, 2368644, 3100137, 4133516, 6200274, 12400548, 17567443, 35134886, 52702329, 70269772, 105404658, 210809316]

約数ペア:

[(1, 210809316), (2, 105404658), (3, 70269772), (4, 52702329), (6, 35134886), (12, 17567443), (17, 12400548), (34, 6200274), (51, 4133516), (68, 3100137), (89, 2368644), (102, 2066758), (178, 1184322), (204, 1033379), (267, 789548), (289, 729444), (356, 592161), (534, 394774), (578, 364722), (683, 308652), (867, 243148), (1068, 197387), (1156, 182361), (1366, 154326), (1513, 139332), (1734, 121574), (2049, 102884), (2732, 77163), (3026, 69666), (3468, 60787), (4098, 51442), (4539, 46444), (6052, 34833), (8196, 25721), (9078, 23222), (11611, 18156)]