229780304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 512383872

約数和(自身を除く): 282603568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 208, 299, 344, 368, 559, 598, 688, 989, 1117, 1118, 1196, 1978, 2234, 2236, 2392, 3956, 4468, 4472, 4784, 7912, 8936, 8944, 12857, 14521, 15824, 17872, 25691, 25714, 29042, 48031, 51382, 51428, 58084, 96062, 102764, 102856, 116168, 192124, 205528, 205712, 232336, 333983, 384248, 411056, 624403, 667966, 768496, 1104713, 1248806, 1335932, 2209426, 2497612, 2671864, 4418852, 4995224, 5343728, 8837704, 9990448, 14361269, 17675408, 28722538, 57445076, 114890152, 229780304]

約数ペア:

[(1, 229780304), (2, 114890152), (4, 57445076), (8, 28722538), (13, 17675408), (16, 14361269), (23, 9990448), (26, 8837704), (43, 5343728), (46, 4995224), (52, 4418852), (86, 2671864), (92, 2497612), (104, 2209426), (172, 1335932), (184, 1248806), (208, 1104713), (299, 768496), (344, 667966), (368, 624403), (559, 411056), (598, 384248), (688, 333983), (989, 232336), (1117, 205712), (1118, 205528), (1196, 192124), (1978, 116168), (2234, 102856), (2236, 102764), (2392, 96062), (3956, 58084), (4468, 51428), (4472, 51382), (4784, 48031), (7912, 29042), (8936, 25714), (8944, 25691), (12857, 17872), (14521, 15824)]