231502492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{29879}}^1$

素因数の和:30045

約数の個数: 24

約数和(自身を含む): 439236000

約数和(自身を除く): 207733508

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 29879, 59758, 119516, 388427, 776854, 1553708, 4451971, 8903942, 17807884, 57875623, 115751246, 231502492]

約数ペア:

[(1, 231502492), (2, 115751246), (4, 57875623), (13, 17807884), (26, 8903942), (52, 4451971), (149, 1553708), (298, 776854), (596, 388427), (1937, 119516), (3874, 59758), (7748, 29879)]