212529552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:888

約数の個数: 80

約数和(自身を含む): 570106368

約数和(自身を除く): 357576816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 233, 248, 372, 466, 496, 613, 699, 744, 932, 1226, 1398, 1488, 1839, 1864, 2452, 2796, 3678, 3728, 4904, 5592, 7223, 7356, 9808, 11184, 14446, 14712, 19003, 21669, 28892, 29424, 38006, 43338, 57009, 57784, 76012, 86676, 114018, 115568, 142829, 152024, 173352, 228036, 285658, 304048, 346704, 428487, 456072, 571316, 856974, 912144, 1142632, 1713948, 2285264, 3427896, 4427699, 6855792, 8855398, 13283097, 17710796, 26566194, 35421592, 53132388, 70843184, 106264776, 212529552]

約数ペア:

[(1, 212529552), (2, 106264776), (3, 70843184), (4, 53132388), (6, 35421592), (8, 26566194), (12, 17710796), (16, 13283097), (24, 8855398), (31, 6855792), (48, 4427699), (62, 3427896), (93, 2285264), (124, 1713948), (186, 1142632), (233, 912144), (248, 856974), (372, 571316), (466, 456072), (496, 428487), (613, 346704), (699, 304048), (744, 285658), (932, 228036), (1226, 173352), (1398, 152024), (1488, 142829), (1839, 115568), (1864, 114018), (2452, 86676), (2796, 76012), (3678, 57784), (3728, 57009), (4904, 43338), (5592, 38006), (7223, 29424), (7356, 28892), (9808, 21669), (11184, 19003), (14446, 14712)]