189670728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 519661440

約数和(自身を除く): 329990712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 169, 202, 303, 312, 338, 404, 463, 507, 606, 676, 808, 926, 1014, 1212, 1313, 1352, 1389, 1852, 2028, 2424, 2626, 2778, 3704, 3939, 4056, 5252, 5556, 6019, 7878, 10504, 11112, 12038, 15756, 17069, 18057, 24076, 31512, 34138, 36114, 46763, 48152, 51207, 68276, 72228, 78247, 93526, 102414, 136552, 140289, 144456, 156494, 187052, 204828, 234741, 280578, 312988, 374104, 409656, 469482, 561156, 607919, 625976, 938964, 1122312, 1215838, 1823757, 1877928, 2431676, 3647514, 4863352, 7295028, 7902947, 14590056, 15805894, 23708841, 31611788, 47417682, 63223576, 94835364, 189670728]

約数ペア:

[(1, 189670728), (2, 94835364), (3, 63223576), (4, 47417682), (6, 31611788), (8, 23708841), (12, 15805894), (13, 14590056), (24, 7902947), (26, 7295028), (39, 4863352), (52, 3647514), (78, 2431676), (101, 1877928), (104, 1823757), (156, 1215838), (169, 1122312), (202, 938964), (303, 625976), (312, 607919), (338, 561156), (404, 469482), (463, 409656), (507, 374104), (606, 312988), (676, 280578), (808, 234741), (926, 204828), (1014, 187052), (1212, 156494), (1313, 144456), (1352, 140289), (1389, 136552), (1852, 102414), (2028, 93526), (2424, 78247), (2626, 72228), (2778, 68276), (3704, 51207), (3939, 48152), (4056, 46763), (5252, 36114), (5556, 34138), (6019, 31512), (7878, 24076), (10504, 18057), (11112, 17069), (12038, 15756)]