306806148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 900594240

約数和(自身を除く): 593788092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 337, 342, 363, 396, 418, 484, 627, 674, 684, 726, 836, 1011, 1089, 1254, 1331, 1348, 1452, 1881, 2022, 2178, 2299, 2508, 2662, 3033, 3707, 3762, 3993, 4044, 4356, 4598, 5324, 6066, 6403, 6897, 7414, 7524, 7986, 9196, 11121, 11979, 12132, 12806, 13794, 14828, 15972, 19209, 20691, 22242, 23958, 25289, 25612, 27588, 33363, 38418, 40777, 41382, 44484, 47916, 50578, 57627, 66726, 70433, 75867, 76836, 81554, 82764, 101156, 115254, 122331, 133452, 140866, 151734, 163108, 211299, 227601, 230508, 244662, 281732, 303468, 366993, 422598, 448547, 455202, 489324, 633897, 733986, 774763, 845196, 897094, 910404, 1267794, 1345641, 1467972, 1549526, 1794188, 2324289, 2535588, 2691282, 3099052, 4036923, 4648578, 5382564, 6972867, 8073846, 8522393, 9297156, 13945734, 16147692, 17044786, 25567179, 27891468, 34089572, 51134358, 76701537, 102268716, 153403074, 306806148]

約数ペア:

[(1, 306806148), (2, 153403074), (3, 102268716), (4, 76701537), (6, 51134358), (9, 34089572), (11, 27891468), (12, 25567179), (18, 17044786), (19, 16147692), (22, 13945734), (33, 9297156), (36, 8522393), (38, 8073846), (44, 6972867), (57, 5382564), (66, 4648578), (76, 4036923), (99, 3099052), (114, 2691282), (121, 2535588), (132, 2324289), (171, 1794188), (198, 1549526), (209, 1467972), (228, 1345641), (242, 1267794), (337, 910404), (342, 897094), (363, 845196), (396, 774763), (418, 733986), (484, 633897), (627, 489324), (674, 455202), (684, 448547), (726, 422598), (836, 366993), (1011, 303468), (1089, 281732), (1254, 244662), (1331, 230508), (1348, 227601), (1452, 211299), (1881, 163108), (2022, 151734), (2178, 140866), (2299, 133452), (2508, 122331), (2662, 115254), (3033, 101156), (3707, 82764), (3762, 81554), (3993, 76836), (4044, 75867), (4356, 70433), (4598, 66726), (5324, 57627), (6066, 50578), (6403, 47916), (6897, 44484), (7414, 41382), (7524, 40777), (7986, 38418), (9196, 33363), (11121, 27588), (11979, 25612), (12132, 25289), (12806, 23958), (13794, 22242), (14828, 20691), (15972, 19209)]