198071406

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:767

約数の個数: 80

約数和(自身を含む): 481732944

約数和(自身を除く): 283661538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 163, 234, 326, 351, 489, 577, 702, 978, 1053, 1154, 1467, 1731, 2106, 2119, 2934, 3462, 4238, 4401, 5193, 6357, 7501, 8802, 10386, 12714, 13203, 15002, 15579, 19071, 22503, 26406, 31158, 38142, 45006, 46737, 57213, 67509, 93474, 94051, 114426, 135018, 171639, 188102, 202527, 282153, 343278, 405054, 564306, 607581, 846459, 1215162, 1222663, 1692918, 2445326, 2539377, 3667989, 5078754, 7335978, 7618131, 11003967, 15236262, 22007934, 33011901, 66023802, 99035703, 198071406]

約数ペア:

[(1, 198071406), (2, 99035703), (3, 66023802), (6, 33011901), (9, 22007934), (13, 15236262), (18, 11003967), (26, 7618131), (27, 7335978), (39, 5078754), (54, 3667989), (78, 2539377), (81, 2445326), (117, 1692918), (162, 1222663), (163, 1215162), (234, 846459), (326, 607581), (351, 564306), (489, 405054), (577, 343278), (702, 282153), (978, 202527), (1053, 188102), (1154, 171639), (1467, 135018), (1731, 114426), (2106, 94051), (2119, 93474), (2934, 67509), (3462, 57213), (4238, 46737), (4401, 45006), (5193, 38142), (6357, 31158), (7501, 26406), (8802, 22503), (10386, 19071), (12714, 15579), (13203, 15002)]