190091006

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2\times {\mathrm{89}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 343193760

約数和(自身を除く): 153102754

約数列:

[1, 2, 7, 14, 41, 61, 82, 89, 122, 178, 287, 427, 574, 623, 854, 1246, 2501, 3649, 3721, 5002, 5429, 7298, 7442, 10858, 17507, 25543, 26047, 35014, 38003, 51086, 52094, 76006, 152561, 222589, 305122, 331169, 445178, 662338, 1067927, 1558123, 2135854, 2318183, 3116246, 4636366, 13577929, 27155858, 95045503, 190091006]

約数ペア:

[(1, 190091006), (2, 95045503), (7, 27155858), (14, 13577929), (41, 4636366), (61, 3116246), (82, 2318183), (89, 2135854), (122, 1558123), (178, 1067927), (287, 662338), (427, 445178), (574, 331169), (623, 305122), (854, 222589), (1246, 152561), (2501, 76006), (3649, 52094), (3721, 51086), (5002, 38003), (5429, 35014), (7298, 26047), (7442, 25543), (10858, 17507)]