242175596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7974

約数の個数: 48

約数和(自身を含む): 495989760

約数和(自身を除く): 253814164

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 7907, 15314, 15814, 30628, 31628, 102791, 150233, 205582, 245117, 300466, 411164, 490234, 600932, 980468, 1953029, 3186521, 3906058, 4657223, 6373042, 7812116, 9314446, 12746084, 18628892, 60543899, 121087798, 242175596]

約数ペア:

[(1, 242175596), (2, 121087798), (4, 60543899), (13, 18628892), (19, 12746084), (26, 9314446), (31, 7812116), (38, 6373042), (52, 4657223), (62, 3906058), (76, 3186521), (124, 1953029), (247, 980468), (403, 600932), (494, 490234), (589, 411164), (806, 300466), (988, 245117), (1178, 205582), (1612, 150233), (2356, 102791), (7657, 31628), (7907, 30628), (15314, 15814)]