194367040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{86771}}^1$

素因数の和:86795

約数の個数: 56

約数和(自身を含む): 528962112

約数和(自身を除く): 334595072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 86771, 173542, 347084, 433855, 607397, 694168, 867710, 1214794, 1388336, 1735420, 2429588, 2776672, 3036985, 3470840, 4859176, 5553344, 6073970, 6941680, 9718352, 12147940, 13883360, 19436704, 24295880, 27766720, 38873408, 48591760, 97183520, 194367040]

約数ペア:

[(1, 194367040), (2, 97183520), (4, 48591760), (5, 38873408), (7, 27766720), (8, 24295880), (10, 19436704), (14, 13883360), (16, 12147940), (20, 9718352), (28, 6941680), (32, 6073970), (35, 5553344), (40, 4859176), (56, 3470840), (64, 3036985), (70, 2776672), (80, 2429588), (112, 1735420), (140, 1388336), (160, 1214794), (224, 867710), (280, 694168), (320, 607397), (448, 433855), (560, 347084), (1120, 173542), (2240, 86771)]