90405192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{198257}}^1$

素因数の和:198285

約数の個数: 32

約数和(自身を含む): 237909600

約数和(自身を除く): 147504408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 198257, 396514, 594771, 793028, 1189542, 1586056, 2379084, 3766883, 4758168, 7533766, 11300649, 15067532, 22601298, 30135064, 45202596, 90405192]

約数ペア:

[(1, 90405192), (2, 45202596), (3, 30135064), (4, 22601298), (6, 15067532), (8, 11300649), (12, 7533766), (19, 4758168), (24, 3766883), (38, 2379084), (57, 1586056), (76, 1189542), (114, 793028), (152, 594771), (228, 396514), (456, 198257)]