242802216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{177487}}^1$

素因数の和:177518

約数の個数: 48

約数和(自身を含む): 692203200

約数和(自身を除く): 449400984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 177487, 354974, 532461, 709948, 1064922, 1419896, 1597383, 2129844, 3194766, 3372253, 4259688, 6389532, 6744506, 10116759, 12779064, 13489012, 20233518, 26978024, 30350277, 40467036, 60700554, 80934072, 121401108, 242802216]

約数ペア:

[(1, 242802216), (2, 121401108), (3, 80934072), (4, 60700554), (6, 40467036), (8, 30350277), (9, 26978024), (12, 20233518), (18, 13489012), (19, 12779064), (24, 10116759), (36, 6744506), (38, 6389532), (57, 4259688), (72, 3372253), (76, 3194766), (114, 2129844), (152, 1597383), (171, 1419896), (228, 1064922), (342, 709948), (456, 532461), (684, 354974), (1368, 177487)]