242815056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 698205312

約数和(自身を除く): 455390256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 121, 132, 176, 194, 242, 264, 291, 363, 388, 431, 484, 528, 582, 726, 776, 862, 968, 1067, 1164, 1293, 1452, 1552, 1724, 1936, 2134, 2328, 2586, 2904, 3201, 3448, 4268, 4656, 4741, 5172, 5808, 6402, 6896, 8536, 9482, 10344, 11737, 12804, 14223, 17072, 18964, 20688, 23474, 25608, 28446, 35211, 37928, 41807, 46948, 51216, 52151, 56892, 70422, 75856, 83614, 93896, 104302, 113784, 125421, 140844, 156453, 167228, 187792, 208604, 227568, 250842, 281688, 312906, 334456, 417208, 459877, 501684, 563376, 625812, 668912, 834416, 919754, 1003368, 1251624, 1379631, 1839508, 2006736, 2503248, 2759262, 3679016, 5058647, 5518524, 7358032, 10117294, 11037048, 15175941, 20234588, 22074096, 30351882, 40469176, 60703764, 80938352, 121407528, 242815056]

約数ペア:

[(1, 242815056), (2, 121407528), (3, 80938352), (4, 60703764), (6, 40469176), (8, 30351882), (11, 22074096), (12, 20234588), (16, 15175941), (22, 11037048), (24, 10117294), (33, 7358032), (44, 5518524), (48, 5058647), (66, 3679016), (88, 2759262), (97, 2503248), (121, 2006736), (132, 1839508), (176, 1379631), (194, 1251624), (242, 1003368), (264, 919754), (291, 834416), (363, 668912), (388, 625812), (431, 563376), (484, 501684), (528, 459877), (582, 417208), (726, 334456), (776, 312906), (862, 281688), (968, 250842), (1067, 227568), (1164, 208604), (1293, 187792), (1452, 167228), (1552, 156453), (1724, 140844), (1936, 125421), (2134, 113784), (2328, 104302), (2586, 93896), (2904, 83614), (3201, 75856), (3448, 70422), (4268, 56892), (4656, 52151), (4741, 51216), (5172, 46948), (5808, 41807), (6402, 37928), (6896, 35211), (8536, 28446), (9482, 25608), (10344, 23474), (11737, 20688), (12804, 18964), (14223, 17072)]