211439376

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{1861}}^1$

素因数の和:2141

約数の個数: 80

約数和(自身を含む): 609544320

約数和(自身を除く): 398104944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 526, 789, 1052, 1578, 1861, 2104, 2367, 3156, 3722, 4208, 4734, 5583, 6312, 7101, 7444, 9468, 11166, 12624, 14202, 14888, 16749, 18936, 22332, 28404, 29776, 33498, 37872, 44664, 50247, 56808, 66996, 89328, 100494, 113616, 133992, 200988, 267984, 401976, 489443, 803952, 978886, 1468329, 1957772, 2936658, 3915544, 4404987, 5873316, 7831088, 8809974, 11746632, 13214961, 17619948, 23493264, 26429922, 35239896, 52859844, 70479792, 105719688, 211439376]

約数ペア:

[(1, 211439376), (2, 105719688), (3, 70479792), (4, 52859844), (6, 35239896), (8, 26429922), (9, 23493264), (12, 17619948), (16, 13214961), (18, 11746632), (24, 8809974), (27, 7831088), (36, 5873316), (48, 4404987), (54, 3915544), (72, 2936658), (108, 1957772), (144, 1468329), (216, 978886), (263, 803952), (432, 489443), (526, 401976), (789, 267984), (1052, 200988), (1578, 133992), (1861, 113616), (2104, 100494), (2367, 89328), (3156, 66996), (3722, 56808), (4208, 50247), (4734, 44664), (5583, 37872), (6312, 33498), (7101, 29776), (7444, 28404), (9468, 22332), (11166, 18936), (12624, 16749), (14202, 14888)]