215236656

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{4933}}^1$

素因数の和:5051

約数の個数: 80

約数和(自身を含む): 624052320

約数和(自身を除く): 408815664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 303, 404, 432, 606, 808, 909, 1212, 1616, 1818, 2424, 2727, 3636, 4848, 4933, 5454, 7272, 9866, 10908, 14544, 14799, 19732, 21816, 29598, 39464, 43632, 44397, 59196, 78928, 88794, 118392, 133191, 177588, 236784, 266382, 355176, 498233, 532764, 710352, 996466, 1065528, 1494699, 1992932, 2131056, 2989398, 3985864, 4484097, 5978796, 7971728, 8968194, 11957592, 13452291, 17936388, 23915184, 26904582, 35872776, 53809164, 71745552, 107618328, 215236656]

約数ペア:

[(1, 215236656), (2, 107618328), (3, 71745552), (4, 53809164), (6, 35872776), (8, 26904582), (9, 23915184), (12, 17936388), (16, 13452291), (18, 11957592), (24, 8968194), (27, 7971728), (36, 5978796), (48, 4484097), (54, 3985864), (72, 2989398), (101, 2131056), (108, 1992932), (144, 1494699), (202, 1065528), (216, 996466), (303, 710352), (404, 532764), (432, 498233), (606, 355176), (808, 266382), (909, 236784), (1212, 177588), (1616, 133191), (1818, 118392), (2424, 88794), (2727, 78928), (3636, 59196), (4848, 44397), (4933, 43632), (5454, 39464), (7272, 29598), (9866, 21816), (10908, 19732), (14544, 14799)]