201826492

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 432069120

約数和(自身を除く): 230242628

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 59, 62, 98, 118, 124, 196, 217, 236, 413, 434, 563, 826, 868, 1126, 1519, 1652, 1829, 2252, 2891, 3038, 3658, 3941, 5782, 6076, 7316, 7882, 11564, 12803, 15764, 17453, 25606, 27587, 33217, 34906, 51212, 55174, 66434, 69812, 89621, 110348, 122171, 132868, 179242, 232519, 244342, 358484, 465038, 488684, 855197, 930076, 1029727, 1627633, 1710394, 2059454, 3255266, 3420788, 4118908, 6510532, 7208089, 14416178, 28832356, 50456623, 100913246, 201826492]

約数ペア:

[(1, 201826492), (2, 100913246), (4, 50456623), (7, 28832356), (14, 14416178), (28, 7208089), (31, 6510532), (49, 4118908), (59, 3420788), (62, 3255266), (98, 2059454), (118, 1710394), (124, 1627633), (196, 1029727), (217, 930076), (236, 855197), (413, 488684), (434, 465038), (563, 358484), (826, 244342), (868, 232519), (1126, 179242), (1519, 132868), (1652, 122171), (1829, 110348), (2252, 89621), (2891, 69812), (3038, 66434), (3658, 55174), (3941, 51212), (5782, 34906), (6076, 33217), (7316, 27587), (7882, 25606), (11564, 17453), (12803, 15764)]