260686998

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 716212224

約数和(自身を除く): 455525226

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 81, 93, 99, 117, 121, 143, 162, 186, 198, 234, 242, 243, 279, 286, 297, 341, 351, 363, 403, 429, 486, 558, 594, 682, 702, 726, 806, 837, 858, 891, 1023, 1053, 1089, 1209, 1287, 1331, 1573, 1674, 1782, 2046, 2106, 2178, 2418, 2511, 2574, 2662, 2673, 3069, 3146, 3159, 3267, 3627, 3751, 3861, 3993, 4433, 4719, 5022, 5346, 6138, 6318, 6534, 7254, 7502, 7533, 7722, 7986, 8866, 9207, 9438, 9801, 10881, 11253, 11583, 11979, 13299, 14157, 15066, 17303, 18414, 19602, 21762, 22506, 23166, 23958, 26598, 27621, 28314, 29403, 32643, 33759, 34606, 34749, 35937, 39897, 41261, 42471, 48763, 51909, 55242, 58806, 65286, 67518, 69498, 71874, 79794, 82522, 82863, 84942, 97526, 97929, 101277, 103818, 107811, 119691, 123783, 127413, 146289, 155727, 165726, 195858, 202554, 215622, 239382, 247566, 254826, 292578, 303831, 311454, 323433, 359073, 371349, 382239, 438867, 467181, 536393, 607662, 646866, 718146, 742698, 764478, 877734, 911493, 934362, 1072786, 1077219, 1114047, 1316601, 1401543, 1609179, 1822986, 2154438, 2228094, 2633202, 2803086, 3218358, 3342141, 3949803, 4204629, 4827537, 6684282, 7899606, 8409258, 9655074, 10026423, 11849409, 14482611, 20052846, 23698818, 28965222, 43447833, 86895666, 130343499, 260686998]

約数ペア:

[(1, 260686998), (2, 130343499), (3, 86895666), (6, 43447833), (9, 28965222), (11, 23698818), (13, 20052846), (18, 14482611), (22, 11849409), (26, 10026423), (27, 9655074), (31, 8409258), (33, 7899606), (39, 6684282), (54, 4827537), (62, 4204629), (66, 3949803), (78, 3342141), (81, 3218358), (93, 2803086), (99, 2633202), (117, 2228094), (121, 2154438), (143, 1822986), (162, 1609179), (186, 1401543), (198, 1316601), (234, 1114047), (242, 1077219), (243, 1072786), (279, 934362), (286, 911493), (297, 877734), (341, 764478), (351, 742698), (363, 718146), (403, 646866), (429, 607662), (486, 536393), (558, 467181), (594, 438867), (682, 382239), (702, 371349), (726, 359073), (806, 323433), (837, 311454), (858, 303831), (891, 292578), (1023, 254826), (1053, 247566), (1089, 239382), (1209, 215622), (1287, 202554), (1331, 195858), (1573, 165726), (1674, 155727), (1782, 146289), (2046, 127413), (2106, 123783), (2178, 119691), (2418, 107811), (2511, 103818), (2574, 101277), (2662, 97929), (2673, 97526), (3069, 84942), (3146, 82863), (3159, 82522), (3267, 79794), (3627, 71874), (3751, 69498), (3861, 67518), (3993, 65286), (4433, 58806), (4719, 55242), (5022, 51909), (5346, 48763), (6138, 42471), (6318, 41261), (6534, 39897), (7254, 35937), (7502, 34749), (7533, 34606), (7722, 33759), (7986, 32643), (8866, 29403), (9207, 28314), (9438, 27621), (9801, 26598), (10881, 23958), (11253, 23166), (11583, 22506), (11979, 21762), (13299, 19602), (14157, 18414), (15066, 17303)]