240235507

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 254671200

約数和(自身を除く): 14435693

約数列:

[1, 29, 61, 139, 977, 1769, 4031, 8479, 28333, 59597, 135803, 245891, 1728313, 3938287, 8283983, 240235507]

約数ペア:

[(1, 240235507), (29, 8283983), (61, 3938287), (139, 1728313), (977, 245891), (1769, 135803), (4031, 59597), (8479, 28333)]