201939444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2957}}^1$

素因数の和:3245

約数の個数: 72

約数和(自身を含む): 585731328

約数和(自身を除く): 383791884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1626, 1897, 2439, 2957, 3252, 3794, 4878, 5691, 5914, 7588, 8871, 9756, 11382, 11828, 17073, 17742, 20699, 22764, 26613, 34146, 35484, 41398, 53226, 62097, 68292, 82796, 106452, 124194, 186291, 248388, 372582, 745164, 801347, 1602694, 2404041, 3205388, 4808082, 5609429, 7212123, 9616164, 11218858, 14424246, 16828287, 22437716, 28848492, 33656574, 50484861, 67313148, 100969722, 201939444]

約数ペア:

[(1, 201939444), (2, 100969722), (3, 67313148), (4, 50484861), (6, 33656574), (7, 28848492), (9, 22437716), (12, 16828287), (14, 14424246), (18, 11218858), (21, 9616164), (28, 7212123), (36, 5609429), (42, 4808082), (63, 3205388), (84, 2404041), (126, 1602694), (252, 801347), (271, 745164), (542, 372582), (813, 248388), (1084, 186291), (1626, 124194), (1897, 106452), (2439, 82796), (2957, 68292), (3252, 62097), (3794, 53226), (4878, 41398), (5691, 35484), (5914, 34146), (7588, 26613), (8871, 22764), (9756, 20699), (11382, 17742), (11828, 17073)]