202307157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 342342000

約数和(自身を除く): 140034843

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 663, 1443, 1887, 1989, 2749, 4329, 5661, 8177, 8247, 24531, 24741, 35737, 46733, 73593, 101713, 107211, 140199, 305139, 321633, 420597, 607529, 915417, 1322269, 1729121, 1822587, 3966807, 5187363, 5467761, 11900421, 15562089, 22478573, 67435719, 202307157]

約数ペア:

[(1, 202307157), (3, 67435719), (9, 22478573), (13, 15562089), (17, 11900421), (37, 5467761), (39, 5187363), (51, 3966807), (111, 1822587), (117, 1729121), (153, 1322269), (221, 915417), (333, 607529), (481, 420597), (629, 321633), (663, 305139), (1443, 140199), (1887, 107211), (1989, 101713), (2749, 73593), (4329, 46733), (5661, 35737), (8177, 24741), (8247, 24531)]