219310098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1697}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 534014208

約数和(自身を除く): 314704110

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 181, 238, 357, 362, 543, 714, 1086, 1267, 1697, 2534, 3077, 3394, 3801, 5091, 6154, 7602, 9231, 10182, 11879, 18462, 21539, 23758, 28849, 35637, 43078, 57698, 64617, 71274, 86547, 129234, 173094, 201943, 307157, 403886, 605829, 614314, 921471, 1211658, 1842942, 2150099, 4300198, 5221669, 6450297, 10443338, 12900594, 15665007, 31330014, 36551683, 73103366, 109655049, 219310098]

約数ペア:

[(1, 219310098), (2, 109655049), (3, 73103366), (6, 36551683), (7, 31330014), (14, 15665007), (17, 12900594), (21, 10443338), (34, 6450297), (42, 5221669), (51, 4300198), (102, 2150099), (119, 1842942), (181, 1211658), (238, 921471), (357, 614314), (362, 605829), (543, 403886), (714, 307157), (1086, 201943), (1267, 173094), (1697, 129234), (2534, 86547), (3077, 71274), (3394, 64617), (3801, 57698), (5091, 43078), (6154, 35637), (7602, 28849), (9231, 23758), (10182, 21539), (11879, 18462)]