8173896174

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{203909}}^1$

素因数の和:204065

約数の個数: 48

約数和(自身を含む): 18895116240

約数和(自身を除く): 10721220066

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 131, 153, 262, 306, 393, 786, 1179, 2227, 2358, 4454, 6681, 13362, 20043, 40086, 203909, 407818, 611727, 1223454, 1835181, 3466453, 3670362, 6932906, 10399359, 20798718, 26712079, 31198077, 53424158, 62396154, 80136237, 160272474, 240408711, 454105343, 480817422, 908210686, 1362316029, 2724632058, 4086948087, 8173896174]

約数ペア:

[(1, 8173896174), (2, 4086948087), (3, 2724632058), (6, 1362316029), (9, 908210686), (17, 480817422), (18, 454105343), (34, 240408711), (51, 160272474), (102, 80136237), (131, 62396154), (153, 53424158), (262, 31198077), (306, 26712079), (393, 20798718), (786, 10399359), (1179, 6932906), (2227, 3670362), (2358, 3466453), (4454, 1835181), (6681, 1223454), (13362, 611727), (20043, 407818), (40086, 203909)]