243240732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4663}}^1$

素因数の和:4709

約数の個数: 120

約数和(自身を含む): 758478336

約数和(自身を除く): 515237604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1863, 1932, 2268, 2484, 2898, 3726, 4347, 4663, 5796, 7452, 8694, 9326, 13041, 13989, 17388, 18652, 26082, 27978, 32641, 41967, 52164, 55956, 65282, 83934, 97923, 107249, 125901, 130564, 167868, 195846, 214498, 251802, 293769, 321747, 377703, 391692, 428996, 503604, 587538, 643494, 750743, 755406, 881307, 965241, 1175076, 1286988, 1501486, 1510812, 1762614, 1930482, 2252229, 2643921, 2895723, 3002972, 3525228, 3860964, 4504458, 5287842, 5791446, 6756687, 8687169, 9008916, 10575684, 11582892, 13513374, 17374338, 20270061, 27026748, 34748676, 40540122, 60810183, 81080244, 121620366, 243240732]

約数ペア:

[(1, 243240732), (2, 121620366), (3, 81080244), (4, 60810183), (6, 40540122), (7, 34748676), (9, 27026748), (12, 20270061), (14, 17374338), (18, 13513374), (21, 11582892), (23, 10575684), (27, 9008916), (28, 8687169), (36, 6756687), (42, 5791446), (46, 5287842), (54, 4504458), (63, 3860964), (69, 3525228), (81, 3002972), (84, 2895723), (92, 2643921), (108, 2252229), (126, 1930482), (138, 1762614), (161, 1510812), (162, 1501486), (189, 1286988), (207, 1175076), (252, 965241), (276, 881307), (322, 755406), (324, 750743), (378, 643494), (414, 587538), (483, 503604), (567, 428996), (621, 391692), (644, 377703), (756, 321747), (828, 293769), (966, 251802), (1134, 214498), (1242, 195846), (1449, 167868), (1863, 130564), (1932, 125901), (2268, 107249), (2484, 97923), (2898, 83934), (3726, 65282), (4347, 55956), (4663, 52164), (5796, 41967), (7452, 32641), (8694, 27978), (9326, 26082), (13041, 18652), (13989, 17388)]