206711076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 585591552

約数和(自身を除く): 378880476

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 121, 132, 141, 143, 156, 188, 233, 242, 282, 286, 363, 429, 466, 484, 517, 564, 572, 611, 699, 726, 858, 932, 1034, 1222, 1398, 1452, 1551, 1573, 1716, 1833, 2068, 2444, 2563, 2796, 3029, 3102, 3146, 3666, 4719, 5126, 5687, 6058, 6204, 6292, 6721, 7332, 7689, 9087, 9438, 10252, 10951, 11374, 12116, 13442, 15378, 17061, 18174, 18876, 20163, 21902, 22748, 26884, 28193, 30756, 32853, 33319, 34122, 36348, 40326, 43804, 56386, 65706, 66638, 68244, 73931, 80652, 84579, 99957, 112772, 120461, 131412, 133276, 142363, 147862, 169158, 199914, 221793, 240922, 284726, 295724, 338316, 361383, 366509, 399828, 427089, 443586, 481844, 569452, 722766, 733018, 854178, 887172, 1099527, 1325071, 1445532, 1466036, 1565993, 1708356, 2199054, 2650142, 3131986, 3975213, 4398108, 4697979, 5300284, 6263972, 7950426, 9395958, 15900852, 17225923, 18791916, 34451846, 51677769, 68903692, 103355538, 206711076]

約数ペア:

[(1, 206711076), (2, 103355538), (3, 68903692), (4, 51677769), (6, 34451846), (11, 18791916), (12, 17225923), (13, 15900852), (22, 9395958), (26, 7950426), (33, 6263972), (39, 5300284), (44, 4697979), (47, 4398108), (52, 3975213), (66, 3131986), (78, 2650142), (94, 2199054), (121, 1708356), (132, 1565993), (141, 1466036), (143, 1445532), (156, 1325071), (188, 1099527), (233, 887172), (242, 854178), (282, 733018), (286, 722766), (363, 569452), (429, 481844), (466, 443586), (484, 427089), (517, 399828), (564, 366509), (572, 361383), (611, 338316), (699, 295724), (726, 284726), (858, 240922), (932, 221793), (1034, 199914), (1222, 169158), (1398, 147862), (1452, 142363), (1551, 133276), (1573, 131412), (1716, 120461), (1833, 112772), (2068, 99957), (2444, 84579), (2563, 80652), (2796, 73931), (3029, 68244), (3102, 66638), (3146, 65706), (3666, 56386), (4719, 43804), (5126, 40326), (5687, 36348), (6058, 34122), (6204, 33319), (6292, 32853), (6721, 30756), (7332, 28193), (7689, 26884), (9087, 22748), (9438, 21902), (10252, 20163), (10951, 18876), (11374, 18174), (12116, 17061), (13442, 15378)]