388732092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{661109}}^1$

素因数の和:661130

約数の個数: 36

約数和(自身を含む): 1055131560

約数和(自身を除く): 666399468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 661109, 1322218, 1983327, 2644436, 3966654, 4627763, 7933308, 9255526, 13883289, 18511052, 27766578, 32394341, 55533156, 64788682, 97183023, 129577364, 194366046, 388732092]

約数ペア:

[(1, 388732092), (2, 194366046), (3, 129577364), (4, 97183023), (6, 64788682), (7, 55533156), (12, 32394341), (14, 27766578), (21, 18511052), (28, 13883289), (42, 9255526), (49, 7933308), (84, 4627763), (98, 3966654), (147, 2644436), (196, 1983327), (294, 1322218), (588, 661109)]