224144172

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 685529600

約数和(自身を除く): 461385428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 139, 158, 162, 189, 237, 243, 252, 278, 316, 324, 378, 417, 474, 486, 553, 556, 567, 711, 729, 756, 834, 948, 972, 973, 1106, 1134, 1251, 1422, 1458, 1659, 1668, 1701, 1946, 2133, 2212, 2268, 2502, 2844, 2916, 2919, 3318, 3402, 3753, 3892, 4266, 4977, 5004, 5103, 5838, 6399, 6636, 6804, 7506, 8532, 8757, 9954, 10206, 10981, 11259, 11676, 12798, 14931, 15012, 17514, 19197, 19908, 20412, 21962, 22518, 25596, 26271, 29862, 32943, 33777, 35028, 38394, 43924, 44793, 45036, 52542, 57591, 59724, 65886, 67554, 76788, 76867, 78813, 89586, 98829, 101331, 105084, 115182, 131772, 134379, 135108, 153734, 157626, 179172, 197658, 202662, 230364, 230601, 236439, 268758, 296487, 307468, 315252, 395316, 403137, 405324, 461202, 472878, 537516, 592974, 691803, 709317, 806274, 889461, 922404, 945756, 1185948, 1383606, 1418634, 1612548, 1778922, 2075409, 2668383, 2767212, 2837268, 3557844, 4150818, 5336766, 6226227, 8005149, 8301636, 10673532, 12452454, 16010298, 18678681, 24904908, 32020596, 37357362, 56036043, 74714724, 112072086, 224144172]

約数ペア:

[(1, 224144172), (2, 112072086), (3, 74714724), (4, 56036043), (6, 37357362), (7, 32020596), (9, 24904908), (12, 18678681), (14, 16010298), (18, 12452454), (21, 10673532), (27, 8301636), (28, 8005149), (36, 6226227), (42, 5336766), (54, 4150818), (63, 3557844), (79, 2837268), (81, 2767212), (84, 2668383), (108, 2075409), (126, 1778922), (139, 1612548), (158, 1418634), (162, 1383606), (189, 1185948), (237, 945756), (243, 922404), (252, 889461), (278, 806274), (316, 709317), (324, 691803), (378, 592974), (417, 537516), (474, 472878), (486, 461202), (553, 405324), (556, 403137), (567, 395316), (711, 315252), (729, 307468), (756, 296487), (834, 268758), (948, 236439), (972, 230601), (973, 230364), (1106, 202662), (1134, 197658), (1251, 179172), (1422, 157626), (1458, 153734), (1659, 135108), (1668, 134379), (1701, 131772), (1946, 115182), (2133, 105084), (2212, 101331), (2268, 98829), (2502, 89586), (2844, 78813), (2916, 76867), (2919, 76788), (3318, 67554), (3402, 65886), (3753, 59724), (3892, 57591), (4266, 52542), (4977, 45036), (5004, 44793), (5103, 43924), (5838, 38394), (6399, 35028), (6636, 33777), (6804, 32943), (7506, 29862), (8532, 26271), (8757, 25596), (9954, 22518), (10206, 21962), (10981, 20412), (11259, 19908), (11676, 19197), (12798, 17514), (14931, 15012)]