208048248

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1829

約数の個数: 96

約数和(自身を含む): 596363040

約数和(自身を除く): 388314792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 73, 92, 138, 146, 184, 207, 219, 276, 292, 414, 438, 552, 584, 657, 828, 876, 1314, 1656, 1679, 1721, 1752, 2628, 3358, 3442, 5037, 5163, 5256, 6716, 6884, 10074, 10326, 13432, 13768, 15111, 15489, 20148, 20652, 30222, 30978, 39583, 40296, 41304, 60444, 61956, 79166, 118749, 120888, 123912, 125633, 158332, 237498, 251266, 316664, 356247, 376899, 474996, 502532, 712494, 753798, 949992, 1005064, 1130697, 1424988, 1507596, 2261394, 2849976, 2889559, 3015192, 4522788, 5779118, 8668677, 9045576, 11558236, 17337354, 23116472, 26006031, 34674708, 52012062, 69349416, 104024124, 208048248]

約数ペア:

[(1, 208048248), (2, 104024124), (3, 69349416), (4, 52012062), (6, 34674708), (8, 26006031), (9, 23116472), (12, 17337354), (18, 11558236), (23, 9045576), (24, 8668677), (36, 5779118), (46, 4522788), (69, 3015192), (72, 2889559), (73, 2849976), (92, 2261394), (138, 1507596), (146, 1424988), (184, 1130697), (207, 1005064), (219, 949992), (276, 753798), (292, 712494), (414, 502532), (438, 474996), (552, 376899), (584, 356247), (657, 316664), (828, 251266), (876, 237498), (1314, 158332), (1656, 125633), (1679, 123912), (1721, 120888), (1752, 118749), (2628, 79166), (3358, 61956), (3442, 60444), (5037, 41304), (5163, 40296), (5256, 39583), (6716, 30978), (6884, 30222), (10074, 20652), (10326, 20148), (13432, 15489), (13768, 15111)]