201901068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5003}}^1$

素因数の和:5091

約数の個数: 72

約数和(自身を含む): 546436800

約数和(自身を除く): 344535732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2242, 3363, 4484, 5003, 6726, 10006, 10089, 13452, 15009, 20012, 20178, 30018, 40356, 45027, 60036, 90054, 95057, 180108, 190114, 285171, 295177, 380228, 570342, 590354, 855513, 885531, 1140684, 1180708, 1711026, 1771062, 2656593, 3422052, 3542124, 5313186, 5608363, 10626372, 11216726, 16825089, 22433452, 33650178, 50475267, 67300356, 100950534, 201901068]

約数ペア:

[(1, 201901068), (2, 100950534), (3, 67300356), (4, 50475267), (6, 33650178), (9, 22433452), (12, 16825089), (18, 11216726), (19, 10626372), (36, 5608363), (38, 5313186), (57, 3542124), (59, 3422052), (76, 2656593), (114, 1771062), (118, 1711026), (171, 1180708), (177, 1140684), (228, 885531), (236, 855513), (342, 590354), (354, 570342), (531, 380228), (684, 295177), (708, 285171), (1062, 190114), (1121, 180108), (2124, 95057), (2242, 90054), (3363, 60036), (4484, 45027), (5003, 40356), (6726, 30018), (10006, 20178), (10089, 20012), (13452, 15009)]