189316116

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^3\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 120

約数和(自身を含む): 545603520

約数和(自身を除く): 356287404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 439, 484, 594, 726, 878, 891, 1089, 1188, 1317, 1331, 1452, 1756, 1782, 2178, 2634, 2662, 3267, 3564, 3951, 3993, 4356, 4829, 5268, 5324, 6534, 7902, 7986, 9658, 9801, 11853, 11979, 13068, 14487, 15804, 15972, 19316, 19602, 23706, 23958, 28974, 35559, 35937, 39204, 43461, 47412, 47916, 53119, 57948, 71118, 71874, 86922, 106238, 107811, 130383, 142236, 143748, 159357, 173844, 212476, 215622, 260766, 318714, 391149, 431244, 478071, 521532, 584309, 637428, 782298, 956142, 1168618, 1434213, 1564596, 1752927, 1912284, 2337236, 2868426, 3505854, 4302639, 5258781, 5736852, 7011708, 8605278, 10517562, 15776343, 17210556, 21035124, 31552686, 47329029, 63105372, 94658058, 189316116]

約数ペア:

[(1, 189316116), (2, 94658058), (3, 63105372), (4, 47329029), (6, 31552686), (9, 21035124), (11, 17210556), (12, 15776343), (18, 10517562), (22, 8605278), (27, 7011708), (33, 5736852), (36, 5258781), (44, 4302639), (54, 3505854), (66, 2868426), (81, 2337236), (99, 1912284), (108, 1752927), (121, 1564596), (132, 1434213), (162, 1168618), (198, 956142), (242, 782298), (297, 637428), (324, 584309), (363, 521532), (396, 478071), (439, 431244), (484, 391149), (594, 318714), (726, 260766), (878, 215622), (891, 212476), (1089, 173844), (1188, 159357), (1317, 143748), (1331, 142236), (1452, 130383), (1756, 107811), (1782, 106238), (2178, 86922), (2634, 71874), (2662, 71118), (3267, 57948), (3564, 53119), (3951, 47916), (3993, 47412), (4356, 43461), (4829, 39204), (5268, 35937), (5324, 35559), (6534, 28974), (7902, 23958), (7986, 23706), (9658, 19602), (9801, 19316), (11853, 15972), (11979, 15804), (13068, 14487)]