247983102

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16189}}^1$

素因数の和:16257

約数の個数: 48

約数和(自身を含む): 575845920

約数和(自身を除く): 327862818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 5106, 7659, 15318, 16189, 32378, 48567, 97134, 145701, 291402, 372347, 598993, 744694, 1117041, 1197986, 1796979, 2234082, 3351123, 3593958, 5390937, 6702246, 10781874, 13776839, 27553678, 41330517, 82661034, 123991551, 247983102]

約数ペア:

[(1, 247983102), (2, 123991551), (3, 82661034), (6, 41330517), (9, 27553678), (18, 13776839), (23, 10781874), (37, 6702246), (46, 5390937), (69, 3593958), (74, 3351123), (111, 2234082), (138, 1796979), (207, 1197986), (222, 1117041), (333, 744694), (414, 598993), (666, 372347), (851, 291402), (1702, 145701), (2553, 97134), (5106, 48567), (7659, 32378), (15318, 16189)]