189253872

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{14767}}^1$

素因数の和:14870

約数の個数: 60

約数和(自身を含む): 535635360

約数和(自身を除く): 346381488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 14767, 29534, 44301, 59068, 88602, 118136, 132903, 177204, 236272, 265806, 354408, 531612, 708816, 1063224, 1314263, 2126448, 2628526, 3942789, 5257052, 7885578, 10514104, 11828367, 15771156, 21028208, 23656734, 31542312, 47313468, 63084624, 94626936, 189253872]

約数ペア:

[(1, 189253872), (2, 94626936), (3, 63084624), (4, 47313468), (6, 31542312), (8, 23656734), (9, 21028208), (12, 15771156), (16, 11828367), (18, 10514104), (24, 7885578), (36, 5257052), (48, 3942789), (72, 2628526), (89, 2126448), (144, 1314263), (178, 1063224), (267, 708816), (356, 531612), (534, 354408), (712, 265806), (801, 236272), (1068, 177204), (1424, 132903), (1602, 118136), (2136, 88602), (3204, 59068), (4272, 44301), (6408, 29534), (12816, 14767)]