211319136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2893

約数の個数: 144

約数和(自身を含む): 705597984

約数和(自身を除く): 494278848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2331, 2664, 2833, 3108, 3552, 4144, 4662, 5328, 5666, 6216, 8288, 8499, 9324, 10656, 11332, 12432, 16998, 18648, 19831, 22664, 24864, 25497, 33996, 37296, 39662, 45328, 50994, 59493, 67992, 74592, 79324, 90656, 101988, 104821, 118986, 135984, 158648, 178479, 203976, 209642, 237972, 271968, 314463, 317296, 356958, 407952, 419284, 475944, 628926, 634592, 713916, 733747, 815904, 838568, 943389, 951888, 1257852, 1427832, 1467494, 1677136, 1886778, 1903776, 2201241, 2515704, 2855664, 2934988, 3354272, 3773556, 4402482, 5031408, 5711328, 5869976, 6603723, 7547112, 8804964, 10062816, 11739952, 13207446, 15094224, 17609928, 23479904, 26414892, 30188448, 35219856, 52829784, 70439712, 105659568, 211319136]

約数ペア:

[(1, 211319136), (2, 105659568), (3, 70439712), (4, 52829784), (6, 35219856), (7, 30188448), (8, 26414892), (9, 23479904), (12, 17609928), (14, 15094224), (16, 13207446), (18, 11739952), (21, 10062816), (24, 8804964), (28, 7547112), (32, 6603723), (36, 5869976), (37, 5711328), (42, 5031408), (48, 4402482), (56, 3773556), (63, 3354272), (72, 2934988), (74, 2855664), (84, 2515704), (96, 2201241), (111, 1903776), (112, 1886778), (126, 1677136), (144, 1467494), (148, 1427832), (168, 1257852), (222, 951888), (224, 943389), (252, 838568), (259, 815904), (288, 733747), (296, 713916), (333, 634592), (336, 628926), (444, 475944), (504, 419284), (518, 407952), (592, 356958), (666, 317296), (672, 314463), (777, 271968), (888, 237972), (1008, 209642), (1036, 203976), (1184, 178479), (1332, 158648), (1554, 135984), (1776, 118986), (2016, 104821), (2072, 101988), (2331, 90656), (2664, 79324), (2833, 74592), (3108, 67992), (3552, 59493), (4144, 50994), (4662, 45328), (5328, 39662), (5666, 37296), (6216, 33996), (8288, 25497), (8499, 24864), (9324, 22664), (10656, 19831), (11332, 18648), (12432, 16998)]