209400996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 586736640

約数和(自身を除く): 377335644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 67, 84, 87, 116, 134, 174, 201, 203, 268, 348, 402, 406, 469, 609, 804, 812, 938, 1218, 1283, 1407, 1876, 1943, 2436, 2566, 2814, 3849, 3886, 5132, 5628, 5829, 7698, 7772, 8981, 11658, 13601, 15396, 17962, 23316, 26943, 27202, 35924, 37207, 40803, 53886, 54404, 74414, 81606, 85961, 107772, 111621, 148828, 163212, 171922, 223242, 257883, 260449, 343844, 446484, 515766, 520898, 601727, 781347, 1031532, 1041796, 1203454, 1562694, 1805181, 2406908, 2492869, 3125388, 3610362, 4985738, 7220724, 7478607, 9971476, 14957214, 17450083, 29914428, 34900166, 52350249, 69800332, 104700498, 209400996]

約数ペア:

[(1, 209400996), (2, 104700498), (3, 69800332), (4, 52350249), (6, 34900166), (7, 29914428), (12, 17450083), (14, 14957214), (21, 9971476), (28, 7478607), (29, 7220724), (42, 4985738), (58, 3610362), (67, 3125388), (84, 2492869), (87, 2406908), (116, 1805181), (134, 1562694), (174, 1203454), (201, 1041796), (203, 1031532), (268, 781347), (348, 601727), (402, 520898), (406, 515766), (469, 446484), (609, 343844), (804, 260449), (812, 257883), (938, 223242), (1218, 171922), (1283, 163212), (1407, 148828), (1876, 111621), (1943, 107772), (2436, 85961), (2566, 81606), (2814, 74414), (3849, 54404), (3886, 53886), (5132, 40803), (5628, 37207), (5829, 35924), (7698, 27202), (7772, 26943), (8981, 23316), (11658, 17962), (13601, 15396)]