191497698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3907}}^1$

素因数の和:4311

約数の個数: 48

約数和(自身を含む): 475525440

約数和(自身を除く): 284027742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 2334, 2723, 3501, 3907, 5446, 7002, 7814, 8169, 11721, 16338, 23442, 24507, 27349, 35163, 49014, 54698, 70326, 82047, 164094, 246141, 492282, 1519823, 3039646, 4559469, 9118938, 10638761, 13678407, 21277522, 27356814, 31916283, 63832566, 95748849, 191497698]

約数ペア:

[(1, 191497698), (2, 95748849), (3, 63832566), (6, 31916283), (7, 27356814), (9, 21277522), (14, 13678407), (18, 10638761), (21, 9118938), (42, 4559469), (63, 3039646), (126, 1519823), (389, 492282), (778, 246141), (1167, 164094), (2334, 82047), (2723, 70326), (3501, 54698), (3907, 49014), (5446, 35163), (7002, 27349), (7814, 24507), (8169, 23442), (11721, 16338)]