212160564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{76537}}^1$

素因数の和:76565

約数の個数: 72

約数和(自身を含む): 668635968

約数和(自身を除く): 456475404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 76537, 153074, 229611, 306148, 459222, 535759, 688833, 841907, 918444, 1071518, 1377666, 1607277, 1683814, 2143036, 2525721, 2755332, 3214554, 3367628, 4821831, 5051442, 5893349, 6429108, 7577163, 9643662, 10102884, 11786698, 15154326, 17680047, 19287324, 23573396, 30308652, 35360094, 53040141, 70720188, 106080282, 212160564]

約数ペア:

[(1, 212160564), (2, 106080282), (3, 70720188), (4, 53040141), (6, 35360094), (7, 30308652), (9, 23573396), (11, 19287324), (12, 17680047), (14, 15154326), (18, 11786698), (21, 10102884), (22, 9643662), (28, 7577163), (33, 6429108), (36, 5893349), (42, 5051442), (44, 4821831), (63, 3367628), (66, 3214554), (77, 2755332), (84, 2525721), (99, 2143036), (126, 1683814), (132, 1607277), (154, 1377666), (198, 1071518), (231, 918444), (252, 841907), (308, 688833), (396, 535759), (462, 459222), (693, 306148), (924, 229611), (1386, 153074), (2772, 76537)]