173214384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{515519}}^1$

素因数の和:515537

約数の個数: 40

約数和(自身を含む): 511395840

約数和(自身を除く): 338181456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 515519, 1031038, 1546557, 2062076, 3093114, 3608633, 4124152, 6186228, 7217266, 8248304, 10825899, 12372456, 14434532, 21651798, 24744912, 28869064, 43303596, 57738128, 86607192, 173214384]

約数ペア:

[(1, 173214384), (2, 86607192), (3, 57738128), (4, 43303596), (6, 28869064), (7, 24744912), (8, 21651798), (12, 14434532), (14, 12372456), (16, 10825899), (21, 8248304), (24, 7217266), (28, 6186228), (42, 4124152), (48, 3608633), (56, 3093114), (84, 2062076), (112, 1546557), (168, 1031038), (336, 515519)]