269715996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 778272768

約数和(自身を除く): 508556772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 127, 132, 173, 186, 198, 254, 279, 341, 346, 372, 381, 396, 508, 519, 558, 682, 692, 762, 1023, 1038, 1116, 1143, 1364, 1397, 1524, 1557, 1903, 2046, 2076, 2286, 2794, 3069, 3114, 3806, 3937, 4092, 4191, 4572, 5363, 5588, 5709, 6138, 6228, 7612, 7874, 8382, 10726, 11418, 11811, 12276, 12573, 15748, 16089, 16764, 17127, 21452, 21971, 22836, 23622, 25146, 32178, 34254, 35433, 43307, 43942, 47244, 48267, 50292, 58993, 64356, 65913, 68508, 70866, 86614, 87884, 96534, 117986, 129921, 131826, 141732, 173228, 176979, 193068, 197739, 235972, 241681, 259842, 263652, 353958, 389763, 395478, 483362, 519684, 530937, 681101, 707916, 725043, 779526, 790956, 966724, 1061874, 1362202, 1450086, 1559052, 2043303, 2123748, 2175129, 2724404, 2900172, 4086606, 4350258, 6129909, 7492111, 8173212, 8700516, 12259818, 14984222, 22476333, 24519636, 29968444, 44952666, 67428999, 89905332, 134857998, 269715996]

約数ペア:

[(1, 269715996), (2, 134857998), (3, 89905332), (4, 67428999), (6, 44952666), (9, 29968444), (11, 24519636), (12, 22476333), (18, 14984222), (22, 12259818), (31, 8700516), (33, 8173212), (36, 7492111), (44, 6129909), (62, 4350258), (66, 4086606), (93, 2900172), (99, 2724404), (124, 2175129), (127, 2123748), (132, 2043303), (173, 1559052), (186, 1450086), (198, 1362202), (254, 1061874), (279, 966724), (341, 790956), (346, 779526), (372, 725043), (381, 707916), (396, 681101), (508, 530937), (519, 519684), (558, 483362), (682, 395478), (692, 389763), (762, 353958), (1023, 263652), (1038, 259842), (1116, 241681), (1143, 235972), (1364, 197739), (1397, 193068), (1524, 176979), (1557, 173228), (1903, 141732), (2046, 131826), (2076, 129921), (2286, 117986), (2794, 96534), (3069, 87884), (3114, 86614), (3806, 70866), (3937, 68508), (4092, 65913), (4191, 64356), (4572, 58993), (5363, 50292), (5588, 48267), (5709, 47244), (6138, 43942), (6228, 43307), (7612, 35433), (7874, 34254), (8382, 32178), (10726, 25146), (11418, 23622), (11811, 22836), (12276, 21971), (12573, 21452), (15748, 17127), (16089, 16764)]