200546330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 386708904

約数和(自身を除く): 186162574

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 361, 365, 722, 730, 761, 1387, 1522, 1805, 2774, 3610, 3805, 6935, 7610, 13870, 14459, 26353, 28918, 52706, 55553, 72295, 111106, 131765, 144590, 263530, 274721, 277765, 549442, 555530, 1055507, 1373605, 2111014, 2747210, 5277535, 10555070, 20054633, 40109266, 100273165, 200546330]

約数ペア:

[(1, 200546330), (2, 100273165), (5, 40109266), (10, 20054633), (19, 10555070), (38, 5277535), (73, 2747210), (95, 2111014), (146, 1373605), (190, 1055507), (361, 555530), (365, 549442), (722, 277765), (730, 274721), (761, 263530), (1387, 144590), (1522, 131765), (1805, 111106), (2774, 72295), (3610, 55553), (3805, 52706), (6935, 28918), (7610, 26353), (13870, 14459)]