199772688

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4133}}^1$

素因数の和:4216

約数の個数: 80

約数和(自身を含む): 553625280

約数和(自身を除く): 353852592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 848, 912, 1007, 1272, 2014, 2544, 3021, 4028, 4133, 6042, 8056, 8266, 12084, 12399, 16112, 16532, 24168, 24798, 33064, 48336, 49596, 66128, 78527, 99192, 157054, 198384, 219049, 235581, 314108, 438098, 471162, 628216, 657147, 876196, 942324, 1256432, 1314294, 1752392, 1884648, 2628588, 3504784, 3769296, 4161931, 5257176, 8323862, 10514352, 12485793, 16647724, 24971586, 33295448, 49943172, 66590896, 99886344, 199772688]

約数ペア:

[(1, 199772688), (2, 99886344), (3, 66590896), (4, 49943172), (6, 33295448), (8, 24971586), (12, 16647724), (16, 12485793), (19, 10514352), (24, 8323862), (38, 5257176), (48, 4161931), (53, 3769296), (57, 3504784), (76, 2628588), (106, 1884648), (114, 1752392), (152, 1314294), (159, 1256432), (212, 942324), (228, 876196), (304, 657147), (318, 628216), (424, 471162), (456, 438098), (636, 314108), (848, 235581), (912, 219049), (1007, 198384), (1272, 157054), (2014, 99192), (2544, 78527), (3021, 66128), (4028, 49596), (4133, 48336), (6042, 33064), (8056, 24798), (8266, 24168), (12084, 16532), (12399, 16112)]