204543295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 277779456

約数和(自身を除く): 73236161

約数列:

[1, 5, 11, 47, 55, 67, 235, 335, 517, 737, 1181, 2585, 3149, 3685, 5905, 12991, 15745, 34639, 55507, 64955, 79127, 173195, 277535, 395635, 610577, 870397, 3052885, 3718969, 4351985, 18594845, 40908659, 204543295]

約数ペア:

[(1, 204543295), (5, 40908659), (11, 18594845), (47, 4351985), (55, 3718969), (67, 3052885), (235, 870397), (335, 610577), (517, 395635), (737, 277535), (1181, 173195), (2585, 79127), (3149, 64955), (3685, 55507), (5905, 34639), (12991, 15745)]