210875984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3319}}^1$

素因数の和:3376

約数の個数: 60

約数和(自身を含む): 470550240

約数和(自身を除く): 259674256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 418, 722, 836, 1444, 1672, 2888, 3319, 3344, 3971, 5776, 6638, 7942, 13276, 15884, 26552, 31768, 36509, 53104, 63061, 63536, 73018, 126122, 146036, 252244, 292072, 504488, 584144, 693671, 1008976, 1198159, 1387342, 2396318, 2774684, 4792636, 5549368, 9585272, 11098736, 13179749, 19170544, 26359498, 52718996, 105437992, 210875984]

約数ペア:

[(1, 210875984), (2, 105437992), (4, 52718996), (8, 26359498), (11, 19170544), (16, 13179749), (19, 11098736), (22, 9585272), (38, 5549368), (44, 4792636), (76, 2774684), (88, 2396318), (152, 1387342), (176, 1198159), (209, 1008976), (304, 693671), (361, 584144), (418, 504488), (722, 292072), (836, 252244), (1444, 146036), (1672, 126122), (2888, 73018), (3319, 63536), (3344, 63061), (3971, 53104), (5776, 36509), (6638, 31768), (7942, 26552), (13276, 15884)]