198945864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5011

約数の個数: 96

約数和(自身を含む): 593873280

約数和(自身を除く): 394927416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4472, 4943, 5031, 6708, 9886, 10062, 13416, 14829, 19772, 20124, 29658, 39544, 40248, 44487, 59316, 64259, 88974, 118632, 128518, 177948, 192777, 212549, 257036, 355896, 385554, 425098, 514072, 578331, 637647, 771108, 850196, 1156662, 1275294, 1542216, 1700392, 1912941, 2313324, 2550588, 2763137, 3825882, 4626648, 5101176, 5526274, 7651764, 8289411, 11052548, 15303528, 16578822, 22105096, 24868233, 33157644, 49736466, 66315288, 99472932, 198945864]

約数ペア:

[(1, 198945864), (2, 99472932), (3, 66315288), (4, 49736466), (6, 33157644), (8, 24868233), (9, 22105096), (12, 16578822), (13, 15303528), (18, 11052548), (24, 8289411), (26, 7651764), (36, 5526274), (39, 5101176), (43, 4626648), (52, 3825882), (72, 2763137), (78, 2550588), (86, 2313324), (104, 1912941), (117, 1700392), (129, 1542216), (156, 1275294), (172, 1156662), (234, 850196), (258, 771108), (312, 637647), (344, 578331), (387, 514072), (468, 425098), (516, 385554), (559, 355896), (774, 257036), (936, 212549), (1032, 192777), (1118, 177948), (1548, 128518), (1677, 118632), (2236, 88974), (3096, 64259), (3354, 59316), (4472, 44487), (4943, 40248), (5031, 39544), (6708, 29658), (9886, 20124), (10062, 19772), (13416, 14829)]