230989968

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 180

約数和(自身を含む): 738379824

約数和(自身を除く): 507389856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 243, 264, 297, 324, 363, 396, 432, 484, 486, 491, 528, 594, 648, 726, 792, 891, 968, 972, 982, 1089, 1188, 1296, 1452, 1473, 1584, 1782, 1936, 1944, 1964, 2178, 2376, 2673, 2904, 2946, 3267, 3564, 3888, 3928, 4356, 4419, 4752, 5346, 5401, 5808, 5892, 6534, 7128, 7856, 8712, 8838, 9801, 10692, 10802, 11784, 13068, 13257, 14256, 16203, 17424, 17676, 19602, 21384, 21604, 23568, 26136, 26514, 29403, 32406, 35352, 39204, 39771, 42768, 43208, 48609, 52272, 53028, 58806, 59411, 64812, 70704, 78408, 79542, 86416, 97218, 106056, 117612, 118822, 119313, 129624, 145827, 156816, 159084, 178233, 194436, 212112, 235224, 237644, 238626, 259248, 291654, 318168, 356466, 388872, 437481, 470448, 475288, 477252, 534699, 583308, 636336, 712932, 777744, 874962, 950576, 954504, 1069398, 1166616, 1312443, 1425864, 1604097, 1749924, 1909008, 2138796, 2333232, 2624886, 2851728, 3208194, 3499848, 4277592, 4812291, 5249772, 6416388, 6999696, 8555184, 9624582, 10499544, 12832776, 14436873, 19249164, 20999088, 25665552, 28873746, 38498328, 57747492, 76996656, 115494984, 230989968]

約数ペア:

[(1, 230989968), (2, 115494984), (3, 76996656), (4, 57747492), (6, 38498328), (8, 28873746), (9, 25665552), (11, 20999088), (12, 19249164), (16, 14436873), (18, 12832776), (22, 10499544), (24, 9624582), (27, 8555184), (33, 6999696), (36, 6416388), (44, 5249772), (48, 4812291), (54, 4277592), (66, 3499848), (72, 3208194), (81, 2851728), (88, 2624886), (99, 2333232), (108, 2138796), (121, 1909008), (132, 1749924), (144, 1604097), (162, 1425864), (176, 1312443), (198, 1166616), (216, 1069398), (242, 954504), (243, 950576), (264, 874962), (297, 777744), (324, 712932), (363, 636336), (396, 583308), (432, 534699), (484, 477252), (486, 475288), (491, 470448), (528, 437481), (594, 388872), (648, 356466), (726, 318168), (792, 291654), (891, 259248), (968, 238626), (972, 237644), (982, 235224), (1089, 212112), (1188, 194436), (1296, 178233), (1452, 159084), (1473, 156816), (1584, 145827), (1782, 129624), (1936, 119313), (1944, 118822), (1964, 117612), (2178, 106056), (2376, 97218), (2673, 86416), (2904, 79542), (2946, 78408), (3267, 70704), (3564, 64812), (3888, 59411), (3928, 58806), (4356, 53028), (4419, 52272), (4752, 48609), (5346, 43208), (5401, 42768), (5808, 39771), (5892, 39204), (6534, 35352), (7128, 32406), (7856, 29403), (8712, 26514), (8838, 26136), (9801, 23568), (10692, 21604), (10802, 21384), (11784, 19602), (13068, 17676), (13257, 17424), (14256, 16203)]