298656306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 743586480

約数和(自身を除く): 444930174

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 193, 221, 234, 306, 386, 389, 442, 579, 663, 778, 1158, 1167, 1326, 1737, 1989, 2334, 2509, 3281, 3474, 3501, 3978, 5018, 5057, 6562, 6613, 7002, 7527, 9843, 10114, 13226, 15054, 15171, 19686, 19839, 22581, 29529, 30342, 39678, 42653, 45162, 45513, 59058, 59517, 75077, 85306, 85969, 91026, 119034, 127959, 150154, 171938, 225231, 255918, 257907, 383877, 450462, 515814, 675693, 767754, 773721, 976001, 1276309, 1351386, 1547442, 1952002, 2552618, 2928003, 3828927, 5856006, 7657854, 8784009, 11486781, 16592017, 17568018, 22973562, 33184034, 49776051, 99552102, 149328153, 298656306]

約数ペア:

[(1, 298656306), (2, 149328153), (3, 99552102), (6, 49776051), (9, 33184034), (13, 22973562), (17, 17568018), (18, 16592017), (26, 11486781), (34, 8784009), (39, 7657854), (51, 5856006), (78, 3828927), (102, 2928003), (117, 2552618), (153, 1952002), (193, 1547442), (221, 1351386), (234, 1276309), (306, 976001), (386, 773721), (389, 767754), (442, 675693), (579, 515814), (663, 450462), (778, 383877), (1158, 257907), (1167, 255918), (1326, 225231), (1737, 171938), (1989, 150154), (2334, 127959), (2509, 119034), (3281, 91026), (3474, 85969), (3501, 85306), (3978, 75077), (5018, 59517), (5057, 59058), (6562, 45513), (6613, 45162), (7002, 42653), (7527, 39678), (9843, 30342), (10114, 29529), (13226, 22581), (15054, 19839), (15171, 19686)]