371882994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 869170176

約数和(自身を除く): 497287182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 107, 166, 214, 249, 321, 498, 581, 642, 749, 997, 1162, 1498, 1743, 1994, 2247, 2991, 3486, 4494, 5982, 6979, 8881, 13958, 17762, 20937, 26643, 41874, 53286, 62167, 82751, 106679, 124334, 165502, 186501, 213358, 248253, 320037, 373002, 496506, 579257, 640074, 746753, 1158514, 1493506, 1737771, 2240259, 3475542, 4480518, 8854357, 17708714, 26563071, 53126142, 61980499, 123960998, 185941497, 371882994]

約数ペア:

[(1, 371882994), (2, 185941497), (3, 123960998), (6, 61980499), (7, 53126142), (14, 26563071), (21, 17708714), (42, 8854357), (83, 4480518), (107, 3475542), (166, 2240259), (214, 1737771), (249, 1493506), (321, 1158514), (498, 746753), (581, 640074), (642, 579257), (749, 496506), (997, 373002), (1162, 320037), (1498, 248253), (1743, 213358), (1994, 186501), (2247, 165502), (2991, 124334), (3486, 106679), (4494, 82751), (5982, 62167), (6979, 53286), (8881, 41874), (13958, 26643), (17762, 20937)]