199128006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 558204192

約数和(自身を除く): 359076186

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 63, 66, 74, 77, 99, 111, 121, 126, 154, 198, 222, 231, 242, 259, 333, 353, 363, 407, 462, 518, 666, 693, 706, 726, 777, 814, 847, 1059, 1089, 1221, 1386, 1554, 1694, 2118, 2178, 2331, 2442, 2471, 2541, 2849, 3177, 3663, 3883, 4477, 4662, 4942, 5082, 5698, 6354, 7326, 7413, 7623, 7766, 8547, 8954, 11649, 13061, 13431, 14826, 15246, 17094, 22239, 23298, 25641, 26122, 26862, 27181, 31339, 34947, 39183, 40293, 42713, 44478, 51282, 54362, 62678, 69894, 78366, 80586, 81543, 85426, 91427, 94017, 117549, 128139, 143671, 163086, 182854, 188034, 235098, 244629, 256278, 274281, 282051, 287342, 298991, 384417, 431013, 489258, 548562, 564102, 597982, 768834, 822843, 862026, 896973, 1005697, 1293039, 1580381, 1645686, 1793946, 2011394, 2586078, 2690919, 3017091, 3160762, 4741143, 5381838, 6034182, 9051273, 9482286, 11062667, 14223429, 18102546, 22125334, 28446858, 33188001, 66376002, 99564003, 199128006]

約数ペア:

[(1, 199128006), (2, 99564003), (3, 66376002), (6, 33188001), (7, 28446858), (9, 22125334), (11, 18102546), (14, 14223429), (18, 11062667), (21, 9482286), (22, 9051273), (33, 6034182), (37, 5381838), (42, 4741143), (63, 3160762), (66, 3017091), (74, 2690919), (77, 2586078), (99, 2011394), (111, 1793946), (121, 1645686), (126, 1580381), (154, 1293039), (198, 1005697), (222, 896973), (231, 862026), (242, 822843), (259, 768834), (333, 597982), (353, 564102), (363, 548562), (407, 489258), (462, 431013), (518, 384417), (666, 298991), (693, 287342), (706, 282051), (726, 274281), (777, 256278), (814, 244629), (847, 235098), (1059, 188034), (1089, 182854), (1221, 163086), (1386, 143671), (1554, 128139), (1694, 117549), (2118, 94017), (2178, 91427), (2331, 85426), (2442, 81543), (2471, 80586), (2541, 78366), (2849, 69894), (3177, 62678), (3663, 54362), (3883, 51282), (4477, 44478), (4662, 42713), (4942, 40293), (5082, 39183), (5698, 34947), (6354, 31339), (7326, 27181), (7413, 26862), (7623, 26122), (7766, 25641), (8547, 23298), (8954, 22239), (11649, 17094), (13061, 15246), (13431, 14826)]