211042968

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5616

約数の個数: 64

約数和(自身を含む): 554568960

約数和(自身を除く): 343525992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 3182, 4773, 5527, 6364, 9546, 11054, 12728, 16581, 19092, 22108, 33162, 38184, 44216, 66324, 132648, 204499, 237661, 408998, 475322, 613497, 712983, 817996, 950644, 1226994, 1425966, 1635992, 1901288, 2453988, 2851932, 4907976, 5703864, 8793457, 17586914, 26380371, 35173828, 52760742, 70347656, 105521484, 211042968]

約数ペア:

[(1, 211042968), (2, 105521484), (3, 70347656), (4, 52760742), (6, 35173828), (8, 26380371), (12, 17586914), (24, 8793457), (37, 5703864), (43, 4907976), (74, 2851932), (86, 2453988), (111, 1901288), (129, 1635992), (148, 1425966), (172, 1226994), (222, 950644), (258, 817996), (296, 712983), (344, 613497), (444, 475322), (516, 408998), (888, 237661), (1032, 204499), (1591, 132648), (3182, 66324), (4773, 44216), (5527, 38184), (6364, 33162), (9546, 22108), (11054, 19092), (12728, 16581)]