198076554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 512923320

約数和(自身を除く): 314846766

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 29, 34, 39, 51, 58, 78, 87, 101, 102, 117, 153, 174, 202, 221, 234, 261, 289, 303, 306, 377, 442, 493, 522, 578, 606, 663, 754, 867, 909, 986, 1131, 1313, 1326, 1479, 1717, 1734, 1818, 1989, 2262, 2601, 2626, 2929, 2958, 3393, 3434, 3757, 3939, 3978, 4437, 5151, 5202, 5858, 6409, 6786, 7514, 7878, 8381, 8787, 8874, 10302, 11271, 11817, 12818, 15453, 16762, 17574, 19227, 22321, 22542, 23634, 25143, 26361, 29189, 30906, 33813, 38077, 38454, 44642, 49793, 50286, 52722, 57681, 58378, 66963, 67626, 75429, 76154, 87567, 99586, 108953, 114231, 115362, 133926, 149379, 150858, 175134, 200889, 217906, 228462, 262701, 298758, 326859, 342693, 379457, 401778, 448137, 525402, 647309, 653718, 685386, 758914, 846481, 896274, 980577, 1138371, 1294618, 1692962, 1941927, 1961154, 2276742, 2539443, 3415113, 3883854, 5078886, 5825781, 6830226, 7618329, 11004253, 11651562, 15236658, 22008506, 33012759, 66025518, 99038277, 198076554]

約数ペア:

[(1, 198076554), (2, 99038277), (3, 66025518), (6, 33012759), (9, 22008506), (13, 15236658), (17, 11651562), (18, 11004253), (26, 7618329), (29, 6830226), (34, 5825781), (39, 5078886), (51, 3883854), (58, 3415113), (78, 2539443), (87, 2276742), (101, 1961154), (102, 1941927), (117, 1692962), (153, 1294618), (174, 1138371), (202, 980577), (221, 896274), (234, 846481), (261, 758914), (289, 685386), (303, 653718), (306, 647309), (377, 525402), (442, 448137), (493, 401778), (522, 379457), (578, 342693), (606, 326859), (663, 298758), (754, 262701), (867, 228462), (909, 217906), (986, 200889), (1131, 175134), (1313, 150858), (1326, 149379), (1479, 133926), (1717, 115362), (1734, 114231), (1818, 108953), (1989, 99586), (2262, 87567), (2601, 76154), (2626, 75429), (2929, 67626), (2958, 66963), (3393, 58378), (3434, 57681), (3757, 52722), (3939, 50286), (3978, 49793), (4437, 44642), (5151, 38454), (5202, 38077), (5858, 33813), (6409, 30906), (6786, 29189), (7514, 26361), (7878, 25143), (8381, 23634), (8787, 22542), (8874, 22321), (10302, 19227), (11271, 17574), (11817, 16762), (12818, 15453)]