190022154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1049}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 459648000

約数和(自身を除く): 269625846

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 227, 266, 399, 454, 681, 798, 1049, 1362, 1589, 2098, 3147, 3178, 4313, 4767, 6294, 7343, 8626, 9534, 12939, 14686, 19931, 22029, 25878, 30191, 39862, 44058, 59793, 60382, 90573, 119586, 139517, 181146, 238123, 279034, 418551, 476246, 714369, 837102, 1428738, 1666861, 3333722, 4524337, 5000583, 9048674, 10001166, 13573011, 27146022, 31670359, 63340718, 95011077, 190022154]

約数ペア:

[(1, 190022154), (2, 95011077), (3, 63340718), (6, 31670359), (7, 27146022), (14, 13573011), (19, 10001166), (21, 9048674), (38, 5000583), (42, 4524337), (57, 3333722), (114, 1666861), (133, 1428738), (227, 837102), (266, 714369), (399, 476246), (454, 418551), (681, 279034), (798, 238123), (1049, 181146), (1362, 139517), (1589, 119586), (2098, 90573), (3147, 60382), (3178, 59793), (4313, 44058), (4767, 39862), (6294, 30191), (7343, 25878), (8626, 22029), (9534, 19931), (12939, 14686)]