236223560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{203641}}^1$

素因数の和:203681

約数の個数: 32

約数和(自身を含む): 549833400

約数和(自身を除く): 313609840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 203641, 407282, 814564, 1018205, 1629128, 2036410, 4072820, 5905589, 8145640, 11811178, 23622356, 29527945, 47244712, 59055890, 118111780, 236223560]

約数ペア:

[(1, 236223560), (2, 118111780), (4, 59055890), (5, 47244712), (8, 29527945), (10, 23622356), (20, 11811178), (29, 8145640), (40, 5905589), (58, 4072820), (116, 2036410), (145, 1629128), (232, 1018205), (290, 814564), (580, 407282), (1160, 203641)]