299320938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139739}}^1$

素因数の和:139771

約数の個数: 48

約数和(自身を含む): 784779840

約数和(自身を除く): 485458902

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 139739, 279478, 419217, 838434, 978173, 1257651, 1956346, 2375563, 2515302, 2934519, 4751126, 5869038, 7126689, 8803557, 14253378, 16628941, 17607114, 21380067, 33257882, 42760134, 49886823, 99773646, 149660469, 299320938]

約数ペア:

[(1, 299320938), (2, 149660469), (3, 99773646), (6, 49886823), (7, 42760134), (9, 33257882), (14, 21380067), (17, 17607114), (18, 16628941), (21, 14253378), (34, 8803557), (42, 7126689), (51, 5869038), (63, 4751126), (102, 2934519), (119, 2515302), (126, 2375563), (153, 1956346), (238, 1257651), (306, 978173), (357, 838434), (714, 419217), (1071, 279478), (2142, 139739)]