212901822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{35951}}^1$

素因数の和:36013

約数の個数: 48

約数和(自身を含む): 538417152

約数和(自身を除く): 325515330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 35951, 71902, 107853, 215706, 251657, 323559, 503314, 647118, 754971, 1509942, 1689697, 2264913, 3379394, 4529826, 5069091, 10138182, 11827879, 15207273, 23655758, 30414546, 35483637, 70967274, 106450911, 212901822]

約数ペア:

[(1, 212901822), (2, 106450911), (3, 70967274), (6, 35483637), (7, 30414546), (9, 23655758), (14, 15207273), (18, 11827879), (21, 10138182), (42, 5069091), (47, 4529826), (63, 3379394), (94, 2264913), (126, 1689697), (141, 1509942), (282, 754971), (329, 647118), (423, 503314), (658, 323559), (846, 251657), (987, 215706), (1974, 107853), (2961, 71902), (5922, 35951)]