201318721926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{404123}}^1$

素因数の和:404573

約数の個数: 64

約数和(自身を含む): 477189619200

約数和(自身を除く): 275870897274

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 409, 609, 818, 1218, 1227, 2454, 2863, 5726, 8589, 11861, 17178, 23722, 35583, 71166, 83027, 166054, 249081, 404123, 498162, 808246, 1212369, 2424738, 2828861, 5657722, 8486583, 11719567, 16973166, 23439134, 35158701, 70317402, 82036969, 164073938, 165286307, 246110907, 330572614, 492221814, 495858921, 991717842, 1157004149, 2314008298, 3471012447, 4793302903, 6942024894, 9586605806, 14379908709, 28759817418, 33553120321, 67106240642, 100659360963, 201318721926]

約数ペア:

[(1, 201318721926), (2, 100659360963), (3, 67106240642), (6, 33553120321), (7, 28759817418), (14, 14379908709), (21, 9586605806), (29, 6942024894), (42, 4793302903), (58, 3471012447), (87, 2314008298), (174, 1157004149), (203, 991717842), (406, 495858921), (409, 492221814), (609, 330572614), (818, 246110907), (1218, 165286307), (1227, 164073938), (2454, 82036969), (2863, 70317402), (5726, 35158701), (8589, 23439134), (11861, 16973166), (17178, 11719567), (23722, 8486583), (35583, 5657722), (71166, 2828861), (83027, 2424738), (166054, 1212369), (249081, 808246), (404123, 498162)]