212366344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{19139}}^1$

素因数の和:19237

約数の個数: 32

約数和(自身を含む): 424908000

約数和(自身を除く): 212541656

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 19139, 38278, 76556, 153112, 363641, 727282, 1397147, 1454564, 2794294, 2909128, 5588588, 11177176, 26545793, 53091586, 106183172, 212366344]

約数ペア:

[(1, 212366344), (2, 106183172), (4, 53091586), (8, 26545793), (19, 11177176), (38, 5588588), (73, 2909128), (76, 2794294), (146, 1454564), (152, 1397147), (292, 727282), (584, 363641), (1387, 153112), (2774, 76556), (5548, 38278), (11096, 19139)]