234307808

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 573985440

約数和(自身を除く): 339677632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 73, 89, 92, 98, 112, 146, 161, 178, 184, 196, 224, 292, 322, 356, 368, 392, 511, 584, 623, 644, 712, 736, 784, 1022, 1127, 1168, 1246, 1288, 1424, 1568, 1679, 2044, 2047, 2254, 2336, 2492, 2576, 2848, 3358, 3577, 4088, 4094, 4361, 4508, 4984, 5152, 6497, 6716, 7154, 8176, 8188, 8722, 9016, 9968, 11753, 12994, 13432, 14308, 14329, 16352, 16376, 17444, 18032, 19936, 23506, 25988, 26864, 28616, 28658, 32752, 34888, 36064, 45479, 47012, 51976, 53728, 57232, 57316, 65504, 69776, 82271, 90958, 94024, 100303, 103952, 114464, 114632, 139552, 149431, 164542, 181916, 188048, 200606, 207904, 229264, 298862, 318353, 329084, 363832, 376096, 401212, 458528, 597724, 636706, 658168, 727664, 802424, 1046017, 1195448, 1273412, 1316336, 1455328, 1604848, 2092034, 2390896, 2546824, 2632672, 3209696, 4184068, 4781792, 5093648, 7322119, 8368136, 10187296, 14644238, 16736272, 29288476, 33472544, 58576952, 117153904, 234307808]

約数ペア:

[(1, 234307808), (2, 117153904), (4, 58576952), (7, 33472544), (8, 29288476), (14, 16736272), (16, 14644238), (23, 10187296), (28, 8368136), (32, 7322119), (46, 5093648), (49, 4781792), (56, 4184068), (73, 3209696), (89, 2632672), (92, 2546824), (98, 2390896), (112, 2092034), (146, 1604848), (161, 1455328), (178, 1316336), (184, 1273412), (196, 1195448), (224, 1046017), (292, 802424), (322, 727664), (356, 658168), (368, 636706), (392, 597724), (511, 458528), (584, 401212), (623, 376096), (644, 363832), (712, 329084), (736, 318353), (784, 298862), (1022, 229264), (1127, 207904), (1168, 200606), (1246, 188048), (1288, 181916), (1424, 164542), (1568, 149431), (1679, 139552), (2044, 114632), (2047, 114464), (2254, 103952), (2336, 100303), (2492, 94024), (2576, 90958), (2848, 82271), (3358, 69776), (3577, 65504), (4088, 57316), (4094, 57232), (4361, 53728), (4508, 51976), (4984, 47012), (5152, 45479), (6497, 36064), (6716, 34888), (7154, 32752), (8176, 28658), (8188, 28616), (8722, 26864), (9016, 25988), (9968, 23506), (11753, 19936), (12994, 18032), (13432, 17444), (14308, 16376), (14329, 16352)]