254445996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{51341}}^1$

素因数の和:51414

約数の個数: 48

約数和(自身を含む): 690036480

約数和(自身を除く): 435590484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 51341, 102682, 154023, 205364, 308046, 359387, 616092, 718774, 1078161, 1437548, 2156322, 3029119, 4312644, 6058238, 9087357, 12116476, 18174714, 21203833, 36349428, 42407666, 63611499, 84815332, 127222998, 254445996]

約数ペア:

[(1, 254445996), (2, 127222998), (3, 84815332), (4, 63611499), (6, 42407666), (7, 36349428), (12, 21203833), (14, 18174714), (21, 12116476), (28, 9087357), (42, 6058238), (59, 4312644), (84, 3029119), (118, 2156322), (177, 1437548), (236, 1078161), (354, 718774), (413, 616092), (708, 359387), (826, 308046), (1239, 205364), (1652, 154023), (2478, 102682), (4956, 51341)]