201619782414

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{323647}}^1$

素因数の和:324361

約数の個数: 48

約数和(自身を含む): 445768157952

約数和(自身を除く): 244148375538

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 653, 954, 1306, 1959, 3918, 5877, 11754, 34609, 69218, 103827, 207654, 311481, 323647, 622962, 647294, 970941, 1941882, 2912823, 5825646, 17153291, 34306582, 51459873, 102919746, 154379619, 211341491, 308759238, 422682982, 634024473, 1268048946, 1902073419, 3804146838, 11201099023, 22402198046, 33603297069, 67206594138, 100809891207, 201619782414]

約数ペア:

[(1, 201619782414), (2, 100809891207), (3, 67206594138), (6, 33603297069), (9, 22402198046), (18, 11201099023), (53, 3804146838), (106, 1902073419), (159, 1268048946), (318, 634024473), (477, 422682982), (653, 308759238), (954, 211341491), (1306, 154379619), (1959, 102919746), (3918, 51459873), (5877, 34306582), (11754, 17153291), (34609, 5825646), (69218, 2912823), (103827, 1941882), (207654, 970941), (311481, 647294), (323647, 622962)]