196287510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 487959552

約数和(自身を除く): 291672042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 73, 94, 141, 146, 219, 235, 282, 365, 438, 470, 705, 730, 1095, 1410, 1907, 2190, 3431, 3814, 5721, 6862, 9535, 10293, 11442, 17155, 19070, 20586, 28605, 34310, 51465, 57210, 89629, 102930, 139211, 179258, 268887, 278422, 417633, 448145, 537774, 696055, 835266, 896290, 1344435, 1392110, 2088165, 2688870, 4176330, 6542917, 13085834, 19628751, 32714585, 39257502, 65429170, 98143755, 196287510]

約数ペア:

[(1, 196287510), (2, 98143755), (3, 65429170), (5, 39257502), (6, 32714585), (10, 19628751), (15, 13085834), (30, 6542917), (47, 4176330), (73, 2688870), (94, 2088165), (141, 1392110), (146, 1344435), (219, 896290), (235, 835266), (282, 696055), (365, 537774), (438, 448145), (470, 417633), (705, 278422), (730, 268887), (1095, 179258), (1410, 139211), (1907, 102930), (2190, 89629), (3431, 57210), (3814, 51465), (5721, 34310), (6862, 28605), (9535, 20586), (10293, 19070), (11442, 17155)]