189645696

素因数分解:

$2^7\times 3^2\times {\mathrm{164623}}^1$

素因数の和:164643

約数の個数: 48

約数和(自身を含む): 545728560

約数和(自身を除く): 356082864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 164623, 329246, 493869, 658492, 987738, 1316984, 1481607, 1975476, 2633968, 2963214, 3950952, 5267936, 5926428, 7901904, 10535872, 11852856, 15803808, 21071744, 23705712, 31607616, 47411424, 63215232, 94822848, 189645696]

約数ペア:

[(1, 189645696), (2, 94822848), (3, 63215232), (4, 47411424), (6, 31607616), (8, 23705712), (9, 21071744), (12, 15803808), (16, 11852856), (18, 10535872), (24, 7901904), (32, 5926428), (36, 5267936), (48, 3950952), (64, 2963214), (72, 2633968), (96, 1975476), (128, 1481607), (144, 1316984), (192, 987738), (288, 658492), (384, 493869), (576, 329246), (1152, 164623)]