261067212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1951}}^1$

素因数の和:2033

約数の個数: 120

約数和(自身を含む): 793605120

約数和(自身を除く): 532537908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 108, 118, 126, 162, 177, 189, 236, 252, 324, 354, 378, 413, 531, 567, 708, 756, 826, 1062, 1134, 1239, 1593, 1652, 1951, 2124, 2268, 2478, 3186, 3717, 3902, 4779, 4956, 5853, 6372, 7434, 7804, 9558, 11151, 11706, 13657, 14868, 17559, 19116, 22302, 23412, 27314, 33453, 35118, 40971, 44604, 52677, 54628, 66906, 70236, 81942, 105354, 115109, 122913, 133812, 158031, 163884, 210708, 230218, 245826, 316062, 345327, 368739, 460436, 491652, 632124, 690654, 737478, 805763, 1035981, 1106217, 1381308, 1474956, 1611526, 2071962, 2212434, 2417289, 3107943, 3223052, 4143924, 4424868, 4834578, 6215886, 7251867, 9323829, 9669156, 12431772, 14503734, 18647658, 21755601, 29007468, 37295316, 43511202, 65266803, 87022404, 130533606, 261067212]

約数ペア:

[(1, 261067212), (2, 130533606), (3, 87022404), (4, 65266803), (6, 43511202), (7, 37295316), (9, 29007468), (12, 21755601), (14, 18647658), (18, 14503734), (21, 12431772), (27, 9669156), (28, 9323829), (36, 7251867), (42, 6215886), (54, 4834578), (59, 4424868), (63, 4143924), (81, 3223052), (84, 3107943), (108, 2417289), (118, 2212434), (126, 2071962), (162, 1611526), (177, 1474956), (189, 1381308), (236, 1106217), (252, 1035981), (324, 805763), (354, 737478), (378, 690654), (413, 632124), (531, 491652), (567, 460436), (708, 368739), (756, 345327), (826, 316062), (1062, 245826), (1134, 230218), (1239, 210708), (1593, 163884), (1652, 158031), (1951, 133812), (2124, 122913), (2268, 115109), (2478, 105354), (3186, 81942), (3717, 70236), (3902, 66906), (4779, 54628), (4956, 52677), (5853, 44604), (6372, 40971), (7434, 35118), (7804, 33453), (9558, 27314), (11151, 23412), (11706, 22302), (13657, 19116), (14868, 17559)]