297651492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3851}}^1$

素因数の和:3993

約数の個数: 72

約数和(自身を含む): 799212960

約数和(自身を除く): 501561468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 339, 342, 452, 678, 684, 1017, 1356, 2034, 2147, 3851, 4068, 4294, 6441, 7702, 8588, 11553, 12882, 15404, 19323, 23106, 25764, 34659, 38646, 46212, 69318, 73169, 77292, 138636, 146338, 219507, 292676, 435163, 439014, 658521, 870326, 878028, 1305489, 1317042, 1740652, 2610978, 2634084, 3916467, 5221956, 7832934, 8268097, 15665868, 16536194, 24804291, 33072388, 49608582, 74412873, 99217164, 148825746, 297651492]

約数ペア:

[(1, 297651492), (2, 148825746), (3, 99217164), (4, 74412873), (6, 49608582), (9, 33072388), (12, 24804291), (18, 16536194), (19, 15665868), (36, 8268097), (38, 7832934), (57, 5221956), (76, 3916467), (113, 2634084), (114, 2610978), (171, 1740652), (226, 1317042), (228, 1305489), (339, 878028), (342, 870326), (452, 658521), (678, 439014), (684, 435163), (1017, 292676), (1356, 219507), (2034, 146338), (2147, 138636), (3851, 77292), (4068, 73169), (4294, 69318), (6441, 46212), (7702, 38646), (8588, 34659), (11553, 25764), (12882, 23106), (15404, 19323)]