206340097936

素因数分解:

$2^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1\times {\mathrm{13399}}^1$

素因数の和:14156

約数の個数: 80

約数和(自身を含む): 459399168000

約数和(自身を除く): 253059070064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359, 383, 718, 766, 1436, 1532, 2513, 2681, 2872, 3064, 5026, 5362, 5744, 6128, 10052, 10724, 13399, 20104, 21448, 26798, 40208, 42896, 53596, 93793, 107192, 137497, 187586, 214384, 274994, 375172, 549988, 750344, 962479, 1099976, 1500688, 1924958, 2199952, 3849916, 4810241, 5131817, 7699832, 9620482, 10263634, 15399664, 19240964, 20527268, 33671687, 35922719, 38481928, 41054536, 67343374, 71845438, 76963856, 82109072, 134686748, 143690876, 269373496, 287381752, 538746992, 574763504, 1842322303, 3684644606, 7369289212, 12896256121, 14738578424, 25792512242, 29477156848, 51585024484, 103170048968, 206340097936]

約数ペア:

[(1, 206340097936), (2, 103170048968), (4, 51585024484), (7, 29477156848), (8, 25792512242), (14, 14738578424), (16, 12896256121), (28, 7369289212), (56, 3684644606), (112, 1842322303), (359, 574763504), (383, 538746992), (718, 287381752), (766, 269373496), (1436, 143690876), (1532, 134686748), (2513, 82109072), (2681, 76963856), (2872, 71845438), (3064, 67343374), (5026, 41054536), (5362, 38481928), (5744, 35922719), (6128, 33671687), (10052, 20527268), (10724, 19240964), (13399, 15399664), (20104, 10263634), (21448, 9620482), (26798, 7699832), (40208, 5131817), (42896, 4810241), (53596, 3849916), (93793, 2199952), (107192, 1924958), (137497, 1500688), (187586, 1099976), (214384, 962479), (274994, 750344), (375172, 549988)]