211279536

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2260

約数の個数: 160

約数和(自身を含む): 691830720

約数和(自身を除く): 480551184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 306, 312, 351, 408, 432, 442, 459, 468, 612, 624, 663, 702, 816, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1872, 1989, 2213, 2448, 2652, 2808, 3536, 3672, 3978, 4426, 5304, 5616, 5967, 6639, 7344, 7956, 8852, 10608, 11934, 13278, 15912, 17704, 19917, 23868, 26556, 28769, 31824, 35408, 37621, 39834, 47736, 53112, 57538, 59751, 75242, 79668, 86307, 95472, 106224, 112863, 115076, 119502, 150484, 159336, 172614, 225726, 230152, 239004, 258921, 300968, 318672, 338589, 345228, 451452, 460304, 478008, 489073, 517842, 601936, 677178, 690456, 776763, 902904, 956016, 978146, 1015767, 1035684, 1354356, 1380912, 1467219, 1553526, 1805808, 1956292, 2031534, 2071368, 2708712, 2934438, 3107052, 3912584, 4063068, 4142736, 4401657, 5417424, 5868876, 6214104, 7825168, 8126136, 8803314, 11737752, 12428208, 13204971, 16252272, 17606628, 23475504, 26409942, 35213256, 52819884, 70426512, 105639768, 211279536]

約数ペア:

[(1, 211279536), (2, 105639768), (3, 70426512), (4, 52819884), (6, 35213256), (8, 26409942), (9, 23475504), (12, 17606628), (13, 16252272), (16, 13204971), (17, 12428208), (18, 11737752), (24, 8803314), (26, 8126136), (27, 7825168), (34, 6214104), (36, 5868876), (39, 5417424), (48, 4401657), (51, 4142736), (52, 4063068), (54, 3912584), (68, 3107052), (72, 2934438), (78, 2708712), (102, 2071368), (104, 2031534), (108, 1956292), (117, 1805808), (136, 1553526), (144, 1467219), (153, 1380912), (156, 1354356), (204, 1035684), (208, 1015767), (216, 978146), (221, 956016), (234, 902904), (272, 776763), (306, 690456), (312, 677178), (351, 601936), (408, 517842), (432, 489073), (442, 478008), (459, 460304), (468, 451452), (612, 345228), (624, 338589), (663, 318672), (702, 300968), (816, 258921), (884, 239004), (918, 230152), (936, 225726), (1224, 172614), (1326, 159336), (1404, 150484), (1768, 119502), (1836, 115076), (1872, 112863), (1989, 106224), (2213, 95472), (2448, 86307), (2652, 79668), (2808, 75242), (3536, 59751), (3672, 57538), (3978, 53112), (4426, 47736), (5304, 39834), (5616, 37621), (5967, 35408), (6639, 31824), (7344, 28769), (7956, 26556), (8852, 23868), (10608, 19917), (11934, 17704), (13278, 15912)]