200192526

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 453600000

約数和(自身を除く): 253407474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 149, 179, 278, 298, 358, 417, 447, 537, 834, 894, 1074, 1251, 1341, 1611, 2502, 2682, 3222, 3753, 4023, 4833, 7506, 8046, 9666, 20711, 24881, 26671, 41422, 49762, 53342, 62133, 74643, 80013, 124266, 149286, 160026, 186399, 223929, 240039, 372798, 447858, 480078, 559197, 671787, 720117, 1118394, 1343574, 1440234, 3707269, 7414538, 11121807, 22243614, 33365421, 66730842, 100096263, 200192526]

約数ペア:

[(1, 200192526), (2, 100096263), (3, 66730842), (6, 33365421), (9, 22243614), (18, 11121807), (27, 7414538), (54, 3707269), (139, 1440234), (149, 1343574), (179, 1118394), (278, 720117), (298, 671787), (358, 559197), (417, 480078), (447, 447858), (537, 372798), (834, 240039), (894, 223929), (1074, 186399), (1251, 160026), (1341, 149286), (1611, 124266), (2502, 80013), (2682, 74643), (3222, 62133), (3753, 53342), (4023, 49762), (4833, 41422), (7506, 26671), (8046, 24881), (9666, 20711)]