238814686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1861}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 412917120

約数和(自身を除く): 174102434

約数列:

[1, 2, 11, 19, 22, 38, 209, 307, 418, 614, 1861, 3377, 3722, 5833, 6754, 11666, 20471, 35359, 40942, 64163, 70718, 128326, 388949, 571327, 777898, 1142654, 6284597, 10855213, 12569194, 21710426, 119407343, 238814686]

約数ペア:

[(1, 238814686), (2, 119407343), (11, 21710426), (19, 12569194), (22, 10855213), (38, 6284597), (209, 1142654), (307, 777898), (418, 571327), (614, 388949), (1861, 128326), (3377, 70718), (3722, 64163), (5833, 40942), (6754, 35359), (11666, 20471)]