201396618

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1201

約数の個数: 80

約数和(自身を含む): 483516000

約数和(自身を除く): 282119382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 81, 114, 118, 162, 171, 177, 342, 354, 513, 531, 1026, 1062, 1109, 1121, 1539, 1593, 2218, 2242, 3078, 3186, 3327, 3363, 4779, 6654, 6726, 9558, 9981, 10089, 19962, 20178, 21071, 29943, 30267, 42142, 59886, 60534, 63213, 65431, 89829, 90801, 126426, 130862, 179658, 181602, 189639, 196293, 379278, 392586, 568917, 588879, 1137834, 1177758, 1243189, 1706751, 1766637, 2486378, 3413502, 3533274, 3729567, 5299911, 7459134, 10599822, 11188701, 22377402, 33566103, 67132206, 100698309, 201396618]

約数ペア:

[(1, 201396618), (2, 100698309), (3, 67132206), (6, 33566103), (9, 22377402), (18, 11188701), (19, 10599822), (27, 7459134), (38, 5299911), (54, 3729567), (57, 3533274), (59, 3413502), (81, 2486378), (114, 1766637), (118, 1706751), (162, 1243189), (171, 1177758), (177, 1137834), (342, 588879), (354, 568917), (513, 392586), (531, 379278), (1026, 196293), (1062, 189639), (1109, 181602), (1121, 179658), (1539, 130862), (1593, 126426), (2218, 90801), (2242, 89829), (3078, 65431), (3186, 63213), (3327, 60534), (3363, 59886), (4779, 42142), (6654, 30267), (6726, 29943), (9558, 21071), (9981, 20178), (10089, 19962)]