174253196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 356937840

約数和(自身を除く): 182684644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 169, 221, 236, 257, 338, 442, 514, 676, 767, 884, 1003, 1028, 1534, 2006, 2873, 3068, 3341, 4012, 4369, 5746, 6682, 8738, 9971, 11492, 13039, 13364, 15163, 17476, 19942, 26078, 30326, 39884, 43433, 52156, 56797, 60652, 86866, 113594, 169507, 173732, 197119, 227188, 257771, 339014, 394238, 515542, 678028, 738361, 788476, 1031084, 1476722, 2562547, 2953444, 3351023, 5125094, 6702046, 10250188, 13404092, 43563299, 87126598, 174253196]

約数ペア:

[(1, 174253196), (2, 87126598), (4, 43563299), (13, 13404092), (17, 10250188), (26, 6702046), (34, 5125094), (52, 3351023), (59, 2953444), (68, 2562547), (118, 1476722), (169, 1031084), (221, 788476), (236, 738361), (257, 678028), (338, 515542), (442, 394238), (514, 339014), (676, 257771), (767, 227188), (884, 197119), (1003, 173732), (1028, 169507), (1534, 113594), (2006, 86866), (2873, 60652), (3068, 56797), (3341, 52156), (4012, 43433), (4369, 39884), (5746, 30326), (6682, 26078), (8738, 19942), (9971, 17476), (11492, 15163), (13039, 13364)]