259566228

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 692737920

約数和(自身を除く): 433171692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 137, 159, 212, 274, 318, 331, 411, 477, 548, 636, 662, 822, 954, 993, 1233, 1324, 1431, 1644, 1908, 1986, 2466, 2862, 2979, 3699, 3972, 4932, 5724, 5958, 7261, 7398, 8937, 11916, 14522, 14796, 17543, 17874, 21783, 29044, 35086, 35748, 43566, 45347, 52629, 65349, 70172, 87132, 90694, 105258, 130698, 136041, 157887, 181388, 196047, 210516, 261396, 272082, 315774, 392094, 408123, 473661, 544164, 631548, 784188, 816246, 947322, 1224369, 1632492, 1894644, 2403391, 2448738, 4806782, 4897476, 7210173, 9613564, 14420346, 21630519, 28840692, 43261038, 64891557, 86522076, 129783114, 259566228]

約数ペア:

[(1, 259566228), (2, 129783114), (3, 86522076), (4, 64891557), (6, 43261038), (9, 28840692), (12, 21630519), (18, 14420346), (27, 9613564), (36, 7210173), (53, 4897476), (54, 4806782), (106, 2448738), (108, 2403391), (137, 1894644), (159, 1632492), (212, 1224369), (274, 947322), (318, 816246), (331, 784188), (411, 631548), (477, 544164), (548, 473661), (636, 408123), (662, 392094), (822, 315774), (954, 272082), (993, 261396), (1233, 210516), (1324, 196047), (1431, 181388), (1644, 157887), (1908, 136041), (1986, 130698), (2466, 105258), (2862, 90694), (2979, 87132), (3699, 70172), (3972, 65349), (4932, 52629), (5724, 45347), (5958, 43566), (7261, 35748), (7398, 35086), (8937, 29044), (11916, 21783), (14522, 17874), (14796, 17543)]