118021806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16433}}^1$

素因数の和:16470

約数の個数: 64

約数和(自身を含む): 315532800

約数和(自身を除く): 197510994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 16433, 32866, 49299, 98598, 115031, 147897, 230062, 295794, 312227, 345093, 443691, 624454, 690186, 887382, 936681, 1035279, 1873362, 2070558, 2185589, 2810043, 3105837, 4371178, 5620086, 6211674, 6556767, 8430129, 13113534, 16860258, 19670301, 39340602, 59010903, 118021806]

約数ペア:

[(1, 118021806), (2, 59010903), (3, 39340602), (6, 19670301), (7, 16860258), (9, 13113534), (14, 8430129), (18, 6556767), (19, 6211674), (21, 5620086), (27, 4371178), (38, 3105837), (42, 2810043), (54, 2185589), (57, 2070558), (63, 1873362), (114, 1035279), (126, 936681), (133, 887382), (171, 690186), (189, 624454), (266, 443691), (342, 345093), (378, 312227), (399, 295794), (513, 230062), (798, 147897), (1026, 115031), (1197, 98598), (2394, 49299), (3591, 32866), (7182, 16433)]