208030936

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{2741}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 399783600

約数和(自身を除く): 191752664

約数列:

[1, 2, 4, 8, 53, 106, 179, 212, 358, 424, 716, 1432, 2741, 5482, 9487, 10964, 18974, 21928, 37948, 75896, 145273, 290546, 490639, 581092, 981278, 1162184, 1962556, 3925112, 26003867, 52007734, 104015468, 208030936]

約数ペア:

[(1, 208030936), (2, 104015468), (4, 52007734), (8, 26003867), (53, 3925112), (106, 1962556), (179, 1162184), (212, 981278), (358, 581092), (424, 490639), (716, 290546), (1432, 145273), (2741, 75896), (5482, 37948), (9487, 21928), (10964, 18974)]