211673767660

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{936361}}^1$

素因数の和:936586

約数の個数: 48

約数和(自身を含む): 453049390080

約数和(自身を除く): 241375622420

約数列:

[1, 2, 4, 5, 10, 20, 89, 127, 178, 254, 356, 445, 508, 635, 890, 1270, 1780, 2540, 11303, 22606, 45212, 56515, 113030, 226060, 936361, 1872722, 3745444, 4681805, 9363610, 18727220, 83336129, 118917847, 166672258, 237835694, 333344516, 416680645, 475671388, 594589235, 833361290, 1189178470, 1666722580, 2378356940, 10583688383, 21167376766, 42334753532, 52918441915, 105836883830, 211673767660]

約数ペア:

[(1, 211673767660), (2, 105836883830), (4, 52918441915), (5, 42334753532), (10, 21167376766), (20, 10583688383), (89, 2378356940), (127, 1666722580), (178, 1189178470), (254, 833361290), (356, 594589235), (445, 475671388), (508, 416680645), (635, 333344516), (890, 237835694), (1270, 166672258), (1780, 118917847), (2540, 83336129), (11303, 18727220), (22606, 9363610), (45212, 4681805), (56515, 3745444), (113030, 1872722), (226060, 936361)]