201998964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{24151}}^1$

素因数の和:24216

約数の個数: 48

約数和(自身を含む): 511249536

約数和(自身を除く): 309250572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 24151, 48302, 72453, 96604, 144906, 289812, 410567, 821134, 990191, 1231701, 1642268, 1980382, 2463402, 2970573, 3960764, 4926804, 5941146, 11882292, 16833247, 33666494, 50499741, 67332988, 100999482, 201998964]

約数ペア:

[(1, 201998964), (2, 100999482), (3, 67332988), (4, 50499741), (6, 33666494), (12, 16833247), (17, 11882292), (34, 5941146), (41, 4926804), (51, 3960764), (68, 2970573), (82, 2463402), (102, 1980382), (123, 1642268), (164, 1231701), (204, 990191), (246, 821134), (492, 410567), (697, 289812), (1394, 144906), (2091, 96604), (2788, 72453), (4182, 48302), (8364, 24151)]