308319192

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{15919}}^1$

素因数の和:16200

約数の個数: 48

約数和(自身を含む): 838188000

約数和(自身を除く): 529868808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 9684, 15919, 19368, 31838, 47757, 63676, 95514, 127352, 143271, 191028, 286542, 382056, 573084, 1146168, 4282211, 8564422, 12846633, 17128844, 25693266, 34257688, 38539899, 51386532, 77079798, 102773064, 154159596, 308319192]

約数ペア:

[(1, 308319192), (2, 154159596), (3, 102773064), (4, 77079798), (6, 51386532), (8, 38539899), (9, 34257688), (12, 25693266), (18, 17128844), (24, 12846633), (36, 8564422), (72, 4282211), (269, 1146168), (538, 573084), (807, 382056), (1076, 286542), (1614, 191028), (2152, 143271), (2421, 127352), (3228, 95514), (4842, 63676), (6456, 47757), (9684, 31838), (15919, 19368)]