190942913988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{46073}}^1$

素因数の和:46258

約数の個数: 144

約数和(自身を含む): 521240690880

約数和(自身を除く): 330297776892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 83, 114, 146, 166, 171, 219, 228, 249, 292, 332, 342, 438, 498, 657, 684, 747, 876, 996, 1314, 1387, 1494, 1577, 2628, 2774, 2988, 3154, 4161, 4731, 5548, 6059, 6308, 8322, 9462, 12118, 12483, 14193, 16644, 18177, 18924, 24236, 24966, 28386, 36354, 46073, 49932, 54531, 56772, 72708, 92146, 109062, 115121, 138219, 184292, 218124, 230242, 276438, 345363, 414657, 460484, 552876, 690726, 829314, 875387, 1036089, 1381452, 1658628, 1750774, 2072178, 2626161, 3363329, 3501548, 3824059, 4144356, 5252322, 6726658, 7648118, 7878483, 10089987, 10504644, 11472177, 13453316, 15296236, 15756966, 20179974, 22944354, 30269961, 31513932, 34416531, 40359948, 45888708, 60539922, 63903251, 68833062, 72657121, 121079844, 127806502, 137666124, 145314242, 191709753, 217971363, 255613004, 279156307, 290628484, 383419506, 435942726, 558312614, 575129259, 653914089, 766839012, 837468921, 871885452, 1116625228, 1150258518, 1307828178, 1674937842, 2300517036, 2512406763, 2615656356, 3349875684, 5024813526, 5303969833, 10049627052, 10607939666, 15911909499, 21215879332, 31823818998, 47735728497, 63647637996, 95471456994, 190942913988]

約数ペア:

[(1, 190942913988), (2, 95471456994), (3, 63647637996), (4, 47735728497), (6, 31823818998), (9, 21215879332), (12, 15911909499), (18, 10607939666), (19, 10049627052), (36, 5303969833), (38, 5024813526), (57, 3349875684), (73, 2615656356), (76, 2512406763), (83, 2300517036), (114, 1674937842), (146, 1307828178), (166, 1150258518), (171, 1116625228), (219, 871885452), (228, 837468921), (249, 766839012), (292, 653914089), (332, 575129259), (342, 558312614), (438, 435942726), (498, 383419506), (657, 290628484), (684, 279156307), (747, 255613004), (876, 217971363), (996, 191709753), (1314, 145314242), (1387, 137666124), (1494, 127806502), (1577, 121079844), (2628, 72657121), (2774, 68833062), (2988, 63903251), (3154, 60539922), (4161, 45888708), (4731, 40359948), (5548, 34416531), (6059, 31513932), (6308, 30269961), (8322, 22944354), (9462, 20179974), (12118, 15756966), (12483, 15296236), (14193, 13453316), (16644, 11472177), (18177, 10504644), (18924, 10089987), (24236, 7878483), (24966, 7648118), (28386, 6726658), (36354, 5252322), (46073, 4144356), (49932, 3824059), (54531, 3501548), (56772, 3363329), (72708, 2626161), (92146, 2072178), (109062, 1750774), (115121, 1658628), (138219, 1381452), (184292, 1036089), (218124, 875387), (230242, 829314), (276438, 690726), (345363, 552876), (414657, 460484)]