211085328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1549}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 581212800

約数和(自身を除く): 370127472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 167, 204, 272, 334, 408, 501, 668, 816, 1002, 1336, 1549, 2004, 2672, 2839, 3098, 4008, 4647, 5678, 6196, 8016, 8517, 9294, 11356, 12392, 17034, 18588, 22712, 24784, 26333, 34068, 37176, 45424, 52666, 68136, 74352, 78999, 105332, 136272, 157998, 210664, 258683, 315996, 421328, 517366, 631992, 776049, 1034732, 1263984, 1552098, 2069464, 3104196, 4138928, 4397611, 6208392, 8795222, 12416784, 13192833, 17590444, 26385666, 35180888, 52771332, 70361776, 105542664, 211085328]

約数ペア:

[(1, 211085328), (2, 105542664), (3, 70361776), (4, 52771332), (6, 35180888), (8, 26385666), (12, 17590444), (16, 13192833), (17, 12416784), (24, 8795222), (34, 6208392), (48, 4397611), (51, 4138928), (68, 3104196), (102, 2069464), (136, 1552098), (167, 1263984), (204, 1034732), (272, 776049), (334, 631992), (408, 517366), (501, 421328), (668, 315996), (816, 258683), (1002, 210664), (1336, 157998), (1549, 136272), (2004, 105332), (2672, 78999), (2839, 74352), (3098, 68136), (4008, 52666), (4647, 45424), (5678, 37176), (6196, 34068), (8016, 26333), (8517, 24784), (9294, 22712), (11356, 18588), (12392, 17034)]