204636888

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2478

約数の個数: 128

約数和(自身を含む): 628300800

約数和(自身を除く): 423663912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 184, 204, 207, 216, 276, 306, 391, 408, 414, 459, 552, 612, 621, 782, 828, 918, 1173, 1224, 1242, 1564, 1656, 1836, 2346, 2423, 2484, 3128, 3519, 3672, 4692, 4846, 4968, 7038, 7269, 9384, 9692, 10557, 14076, 14538, 19384, 21114, 21807, 28152, 29076, 41191, 42228, 43614, 55729, 58152, 65421, 82382, 84456, 87228, 111458, 123573, 130842, 164764, 167187, 174456, 222916, 247146, 261684, 329528, 334374, 370719, 445832, 494292, 501561, 523368, 668748, 741438, 947393, 988584, 1003122, 1112157, 1337496, 1482876, 1504683, 1894786, 2006244, 2224314, 2842179, 2965752, 3009366, 3789572, 4012488, 4448628, 5684358, 6018732, 7579144, 8526537, 8897256, 11368716, 12037464, 17053074, 22737432, 25579611, 34106148, 51159222, 68212296, 102318444, 204636888]

約数ペア:

[(1, 204636888), (2, 102318444), (3, 68212296), (4, 51159222), (6, 34106148), (8, 25579611), (9, 22737432), (12, 17053074), (17, 12037464), (18, 11368716), (23, 8897256), (24, 8526537), (27, 7579144), (34, 6018732), (36, 5684358), (46, 4448628), (51, 4012488), (54, 3789572), (68, 3009366), (69, 2965752), (72, 2842179), (92, 2224314), (102, 2006244), (108, 1894786), (136, 1504683), (138, 1482876), (153, 1337496), (184, 1112157), (204, 1003122), (207, 988584), (216, 947393), (276, 741438), (306, 668748), (391, 523368), (408, 501561), (414, 494292), (459, 445832), (552, 370719), (612, 334374), (621, 329528), (782, 261684), (828, 247146), (918, 222916), (1173, 174456), (1224, 167187), (1242, 164764), (1564, 130842), (1656, 123573), (1836, 111458), (2346, 87228), (2423, 84456), (2484, 82382), (3128, 65421), (3519, 58152), (3672, 55729), (4692, 43614), (4846, 42228), (4968, 41191), (7038, 29076), (7269, 28152), (9384, 21807), (9692, 21114), (10557, 19384), (14076, 14538)]