243187776

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 168

約数和(自身を含む): 767754624

約数和(自身を除く): 524566848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 576, 611, 624, 691, 752, 832, 846, 936, 1128, 1222, 1248, 1382, 1504, 1692, 1833, 1872, 2073, 2256, 2444, 2496, 2764, 3008, 3384, 3666, 3744, 4146, 4512, 4888, 5499, 5528, 6219, 6768, 7332, 7488, 8292, 8983, 9024, 9776, 10998, 11056, 12438, 13536, 14664, 16584, 17966, 19552, 21996, 22112, 24876, 26949, 27072, 29328, 32477, 33168, 35932, 39104, 43992, 44224, 49752, 53898, 58656, 64954, 66336, 71864, 80847, 87984, 97431, 99504, 107796, 117312, 129908, 132672, 143728, 161694, 175968, 194862, 199008, 215592, 259816, 287456, 292293, 323388, 351936, 389724, 398016, 422201, 431184, 519632, 574912, 584586, 646776, 779448, 844402, 862368, 1039264, 1169172, 1266603, 1293552, 1558896, 1688804, 1724736, 2078528, 2338344, 2533206, 2587104, 3117792, 3377608, 3799809, 4676688, 5066412, 5174208, 6235584, 6755216, 7599618, 9353376, 10132824, 13510432, 15199236, 18706752, 20265648, 27020864, 30398472, 40531296, 60796944, 81062592, 121593888, 243187776]

約数ペア:

[(1, 243187776), (2, 121593888), (3, 81062592), (4, 60796944), (6, 40531296), (8, 30398472), (9, 27020864), (12, 20265648), (13, 18706752), (16, 15199236), (18, 13510432), (24, 10132824), (26, 9353376), (32, 7599618), (36, 6755216), (39, 6235584), (47, 5174208), (48, 5066412), (52, 4676688), (64, 3799809), (72, 3377608), (78, 3117792), (94, 2587104), (96, 2533206), (104, 2338344), (117, 2078528), (141, 1724736), (144, 1688804), (156, 1558896), (188, 1293552), (192, 1266603), (208, 1169172), (234, 1039264), (282, 862368), (288, 844402), (312, 779448), (376, 646776), (416, 584586), (423, 574912), (468, 519632), (564, 431184), (576, 422201), (611, 398016), (624, 389724), (691, 351936), (752, 323388), (832, 292293), (846, 287456), (936, 259816), (1128, 215592), (1222, 199008), (1248, 194862), (1382, 175968), (1504, 161694), (1692, 143728), (1833, 132672), (1872, 129908), (2073, 117312), (2256, 107796), (2444, 99504), (2496, 97431), (2764, 87984), (3008, 80847), (3384, 71864), (3666, 66336), (3744, 64954), (4146, 58656), (4512, 53898), (4888, 49752), (5499, 44224), (5528, 43992), (6219, 39104), (6768, 35932), (7332, 33168), (7488, 32477), (8292, 29328), (8983, 27072), (9024, 26949), (9776, 24876), (10998, 22112), (11056, 21996), (12438, 19552), (13536, 17966), (14664, 16584)]