217244328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68059}}^1$

素因数の和:68094

約数の個数: 64

約数和(自身を含む): 653376000

約数和(自身を除く): 436131672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 68059, 136118, 204177, 272236, 408354, 476413, 544472, 816708, 952826, 1293121, 1429239, 1633416, 1905652, 2586242, 2858478, 3811304, 3879363, 5172484, 5716956, 7758726, 9051847, 10344968, 11433912, 15517452, 18103694, 27155541, 31034904, 36207388, 54311082, 72414776, 108622164, 217244328]

約数ペア:

[(1, 217244328), (2, 108622164), (3, 72414776), (4, 54311082), (6, 36207388), (7, 31034904), (8, 27155541), (12, 18103694), (14, 15517452), (19, 11433912), (21, 10344968), (24, 9051847), (28, 7758726), (38, 5716956), (42, 5172484), (56, 3879363), (57, 3811304), (76, 2858478), (84, 2586242), (114, 1905652), (133, 1633416), (152, 1429239), (168, 1293121), (228, 952826), (266, 816708), (399, 544472), (456, 476413), (532, 408354), (798, 272236), (1064, 204177), (1596, 136118), (3192, 68059)]