244237968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{130469}}^1$

素因数の和:130496

約数の個数: 60

約数和(自身を含む): 736111740

約数和(自身を除く): 491873772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 130469, 260938, 391407, 521876, 782814, 1043752, 1174221, 1565628, 1696097, 2087504, 2348442, 3131256, 3392194, 4696884, 5088291, 6262512, 6784388, 9393768, 10176582, 13568776, 15264873, 18787536, 20353164, 27137552, 30529746, 40706328, 61059492, 81412656, 122118984, 244237968]

約数ペア:

[(1, 244237968), (2, 122118984), (3, 81412656), (4, 61059492), (6, 40706328), (8, 30529746), (9, 27137552), (12, 20353164), (13, 18787536), (16, 15264873), (18, 13568776), (24, 10176582), (26, 9393768), (36, 6784388), (39, 6262512), (48, 5088291), (52, 4696884), (72, 3392194), (78, 3131256), (104, 2348442), (117, 2087504), (144, 1696097), (156, 1565628), (208, 1174221), (234, 1043752), (312, 782814), (468, 521876), (624, 391407), (936, 260938), (1872, 130469)]