212310588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{68311}}^1$

素因数の和:68362

約数の個数: 48

約数和(自身を含む): 581471744

約数和(自身を除く): 369161156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 68311, 136622, 204933, 273244, 409866, 478177, 819732, 956354, 1434531, 1912708, 2527507, 2869062, 5055014, 5738124, 7582521, 10110028, 15165042, 17692549, 30330084, 35385098, 53077647, 70770196, 106155294, 212310588]

約数ペア:

[(1, 212310588), (2, 106155294), (3, 70770196), (4, 53077647), (6, 35385098), (7, 30330084), (12, 17692549), (14, 15165042), (21, 10110028), (28, 7582521), (37, 5738124), (42, 5055014), (74, 2869062), (84, 2527507), (111, 1912708), (148, 1434531), (222, 956354), (259, 819732), (444, 478177), (518, 409866), (777, 273244), (1036, 204933), (1554, 136622), (3108, 68311)]