248848068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4363}}^1$

素因数の和:4481

約数の個数: 72

約数和(自身を含む): 682564512

約数和(自身を除く): 433716444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 2037, 2716, 4074, 4363, 4753, 8148, 8726, 9506, 13089, 14259, 17452, 19012, 26178, 28518, 30541, 52356, 57036, 61082, 91623, 122164, 183246, 213787, 366492, 423211, 427574, 641361, 846422, 855148, 1269633, 1282722, 1692844, 2539266, 2565444, 2962477, 5078532, 5924954, 8887431, 11849908, 17774862, 20737339, 35549724, 41474678, 62212017, 82949356, 124424034, 248848068]

約数ペア:

[(1, 248848068), (2, 124424034), (3, 82949356), (4, 62212017), (6, 41474678), (7, 35549724), (12, 20737339), (14, 17774862), (21, 11849908), (28, 8887431), (42, 5924954), (49, 5078532), (84, 2962477), (97, 2565444), (98, 2539266), (147, 1692844), (194, 1282722), (196, 1269633), (291, 855148), (294, 846422), (388, 641361), (582, 427574), (588, 423211), (679, 366492), (1164, 213787), (1358, 183246), (2037, 122164), (2716, 91623), (4074, 61082), (4363, 57036), (4753, 52356), (8148, 30541), (8726, 28518), (9506, 26178), (13089, 19012), (14259, 17452)]