190363212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 558073152

約数和(自身を除く): 367709940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 71, 78, 102, 117, 142, 153, 156, 204, 213, 221, 234, 284, 306, 337, 426, 442, 468, 612, 639, 663, 674, 852, 884, 923, 1011, 1207, 1278, 1326, 1348, 1846, 1989, 2022, 2414, 2556, 2652, 2769, 3033, 3621, 3692, 3978, 4044, 4381, 4828, 5538, 5729, 6066, 7242, 7956, 8307, 8762, 10863, 11076, 11458, 12132, 13143, 14484, 15691, 16614, 17187, 17524, 21726, 22916, 23927, 26286, 31382, 33228, 34374, 39429, 43452, 47073, 47854, 51561, 52572, 62764, 68748, 71781, 74477, 78858, 94146, 95708, 103122, 141219, 143562, 148954, 157716, 188292, 206244, 215343, 223431, 282438, 287124, 297908, 311051, 406759, 430686, 446862, 564876, 622102, 670293, 813518, 861372, 893724, 933153, 1220277, 1244204, 1340586, 1627036, 1866306, 2440554, 2681172, 2799459, 3660831, 3732612, 4881108, 5287867, 5598918, 7321662, 10575734, 11197836, 14643324, 15863601, 21151468, 31727202, 47590803, 63454404, 95181606, 190363212]

約数ペア:

[(1, 190363212), (2, 95181606), (3, 63454404), (4, 47590803), (6, 31727202), (9, 21151468), (12, 15863601), (13, 14643324), (17, 11197836), (18, 10575734), (26, 7321662), (34, 5598918), (36, 5287867), (39, 4881108), (51, 3732612), (52, 3660831), (68, 2799459), (71, 2681172), (78, 2440554), (102, 1866306), (117, 1627036), (142, 1340586), (153, 1244204), (156, 1220277), (204, 933153), (213, 893724), (221, 861372), (234, 813518), (284, 670293), (306, 622102), (337, 564876), (426, 446862), (442, 430686), (468, 406759), (612, 311051), (639, 297908), (663, 287124), (674, 282438), (852, 223431), (884, 215343), (923, 206244), (1011, 188292), (1207, 157716), (1278, 148954), (1326, 143562), (1348, 141219), (1846, 103122), (1989, 95708), (2022, 94146), (2414, 78858), (2556, 74477), (2652, 71781), (2769, 68748), (3033, 62764), (3621, 52572), (3692, 51561), (3978, 47854), (4044, 47073), (4381, 43452), (4828, 39429), (5538, 34374), (5729, 33228), (6066, 31382), (7242, 26286), (7956, 23927), (8307, 22916), (8762, 21726), (10863, 17524), (11076, 17187), (11458, 16614), (12132, 15691), (13143, 14484)]