215099328

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:626

約数の個数: 112

約数和(自身を含む): 596920320

約数和(自身を除く): 381820992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 142, 186, 192, 213, 248, 284, 372, 426, 496, 509, 568, 744, 852, 992, 1018, 1136, 1488, 1527, 1704, 1984, 2036, 2201, 2272, 2976, 3054, 3408, 4072, 4402, 4544, 5952, 6108, 6603, 6816, 8144, 8804, 12216, 13206, 13632, 15779, 16288, 17608, 24432, 26412, 31558, 32576, 35216, 36139, 47337, 48864, 52824, 63116, 70432, 72278, 94674, 97728, 105648, 108417, 126232, 140864, 144556, 189348, 211296, 216834, 252464, 289112, 378696, 422592, 433668, 504928, 578224, 757392, 867336, 1009856, 1120309, 1156448, 1514784, 1734672, 2240618, 2312896, 3029568, 3360927, 3469344, 4481236, 6721854, 6938688, 8962472, 13443708, 17924944, 26887416, 35849888, 53774832, 71699776, 107549664, 215099328]

約数ペア:

[(1, 215099328), (2, 107549664), (3, 71699776), (4, 53774832), (6, 35849888), (8, 26887416), (12, 17924944), (16, 13443708), (24, 8962472), (31, 6938688), (32, 6721854), (48, 4481236), (62, 3469344), (64, 3360927), (71, 3029568), (93, 2312896), (96, 2240618), (124, 1734672), (142, 1514784), (186, 1156448), (192, 1120309), (213, 1009856), (248, 867336), (284, 757392), (372, 578224), (426, 504928), (496, 433668), (509, 422592), (568, 378696), (744, 289112), (852, 252464), (992, 216834), (1018, 211296), (1136, 189348), (1488, 144556), (1527, 140864), (1704, 126232), (1984, 108417), (2036, 105648), (2201, 97728), (2272, 94674), (2976, 72278), (3054, 70432), (3408, 63116), (4072, 52824), (4402, 48864), (4544, 47337), (5952, 36139), (6108, 35216), (6603, 32576), (6816, 31558), (8144, 26412), (8804, 24432), (12216, 17608), (13206, 16288), (13632, 15779)]