194106420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1078369}}^1$

素因数の和:1078384

約数の個数: 36

約数和(自身を含む): 588790020

約数和(自身を除く): 394683600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1078369, 2156738, 3235107, 4313476, 5391845, 6470214, 9705321, 10783690, 12940428, 16175535, 19410642, 21567380, 32351070, 38821284, 48526605, 64702140, 97053210, 194106420]

約数ペア:

[(1, 194106420), (2, 97053210), (3, 64702140), (4, 48526605), (5, 38821284), (6, 32351070), (9, 21567380), (10, 19410642), (12, 16175535), (15, 12940428), (18, 10783690), (20, 9705321), (30, 6470214), (36, 5391845), (45, 4313476), (60, 3235107), (90, 2156738), (180, 1078369)]