210009688

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{23293}}^1$

素因数の和:23336

約数の個数: 48

約数和(自身を含む): 477992880

約数和(自身を除く): 267983192

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 23293, 46586, 93172, 163051, 186344, 326102, 535739, 652204, 1071478, 1141357, 1304408, 2142956, 2282714, 3750173, 4285912, 4565428, 7500346, 9130856, 15000692, 26251211, 30001384, 52502422, 105004844, 210009688]

約数ペア:

[(1, 210009688), (2, 105004844), (4, 52502422), (7, 30001384), (8, 26251211), (14, 15000692), (23, 9130856), (28, 7500346), (46, 4565428), (49, 4285912), (56, 3750173), (92, 2282714), (98, 2142956), (161, 1304408), (184, 1141357), (196, 1071478), (322, 652204), (392, 535739), (644, 326102), (1127, 186344), (1288, 163051), (2254, 93172), (4508, 46586), (9016, 23293)]