239435568

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1008

約数の個数: 160

約数和(自身を含む): 747571200

約数和(自身を除く): 508135632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 941, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 1882, 2052, 2232, 2356, 2736, 2823, 3348, 3534, 3764, 4104, 4464, 4712, 5301, 5646, 6696, 7068, 7528, 8208, 8469, 9424, 10602, 11292, 13392, 14136, 15056, 15903, 16938, 17879, 21204, 22584, 25407, 28272, 29171, 31806, 33876, 35758, 42408, 45168, 50814, 53637, 58342, 63612, 67752, 71516, 84816, 87513, 101628, 107274, 116684, 127224, 135504, 143032, 160911, 175026, 203256, 214548, 233368, 254448, 262539, 286064, 321822, 350052, 406512, 429096, 466736, 482733, 525078, 554249, 643644, 700104, 787617, 858192, 965466, 1050156, 1108498, 1287288, 1400208, 1575234, 1662747, 1930932, 2100312, 2216996, 2574576, 3150468, 3325494, 3861864, 4200624, 4433992, 4988241, 6300936, 6650988, 7723728, 8867984, 9976482, 12601872, 13301976, 14964723, 19952964, 26603952, 29929446, 39905928, 59858892, 79811856, 119717784, 239435568]

約数ペア:

[(1, 239435568), (2, 119717784), (3, 79811856), (4, 59858892), (6, 39905928), (8, 29929446), (9, 26603952), (12, 19952964), (16, 14964723), (18, 13301976), (19, 12601872), (24, 9976482), (27, 8867984), (31, 7723728), (36, 6650988), (38, 6300936), (48, 4988241), (54, 4433992), (57, 4200624), (62, 3861864), (72, 3325494), (76, 3150468), (93, 2574576), (108, 2216996), (114, 2100312), (124, 1930932), (144, 1662747), (152, 1575234), (171, 1400208), (186, 1287288), (216, 1108498), (228, 1050156), (248, 965466), (279, 858192), (304, 787617), (342, 700104), (372, 643644), (432, 554249), (456, 525078), (496, 482733), (513, 466736), (558, 429096), (589, 406512), (684, 350052), (744, 321822), (837, 286064), (912, 262539), (941, 254448), (1026, 233368), (1116, 214548), (1178, 203256), (1368, 175026), (1488, 160911), (1674, 143032), (1767, 135504), (1882, 127224), (2052, 116684), (2232, 107274), (2356, 101628), (2736, 87513), (2823, 84816), (3348, 71516), (3534, 67752), (3764, 63612), (4104, 58342), (4464, 53637), (4712, 50814), (5301, 45168), (5646, 42408), (6696, 35758), (7068, 33876), (7528, 31806), (8208, 29171), (8469, 28272), (9424, 25407), (10602, 22584), (11292, 21204), (13392, 17879), (14136, 16938), (15056, 15903)]